In order to find resources on the network, computers need a system to look up the location of resources. Check out http://YouTube.com/ITFreeTraining or http://itfreetraining.com for more of our always free training videos. This video looks at the DNS records that contain information about resources and services on the network. The client can request these records from a DNS server in order to locate resources like web sites, Active Directory Domains and Mail Servers just to name a few. http://ITFreeTraining.com/handouts/dn... In this video This video will look at the following DNS records: Host (A and AAAA): Contains IP Addresses for IPv4 and IPv6 hosts Alias (CNAME): Works just like a shortcut for files except for DNS records. Mail Exchange (MX): Holds the address of mail servers for that domain. Service Record (SRV): Holds the address of services on the network. E.g. Active Directory DC's. Start of Authority (SOA): Contains information and configuration for a zone file. Name Server (NS): Contain the address of other DNS servers for that zone. Pointer (PTR): Reverse look up record allowing a hostname for an IP Address to be look up. Host (A and AAAA) The host record is used to store the address of a hostname. "A" is used for IPv4 and AAAA (Quad A) for IPv6. These can be created manually in DNS or if dynamic DNS is enabled and the client can register its hostname and thus its IP Address with the DNS server. Alias (CName) A canonical name or CName record provides an alias service in DNS. A CName effectively points to another A or Quad A record. When the client requests the hostname that is contained in the CName, they are given the IP Address that is contained in the A record or Quad A record. The advantage of a CName is that it can provide a simple name to the user rather than a more complex server name. For example, instead of having to remember FS27 for the local file server, a CName of FS could be used to point towards the server FS27. CName's can also be used to transparently redirect network traffic. For example, if you changed you mind and wanted to redirect the user to FS28 you would only need to change the CName record to point to FS28 rather than FS27. It should be remembered that the old record may exist in the client cache and may take some time to expire. Mail Exchange (MX) The mail exchange record contains a mail server that is able to process mail for that domain name. When a mail server wants to deliver mail, it will perform a DNS lookup asking the DNS server for an MX record for that DNS Domain name. The mail server will then attempt to deliver mail to that server. The mail server does not need to have the same DNS name as the mail that is being delivered, it simply needs to understand how to process mail for that DNS domain name. The MX record also has priority value that can be configured. If two or more MX Exchange records exist for the same DNS Doman name, the MX record with the lowest priority will be tried first. If this fails, the MX record with the next lowest value will be tried until the mail is delivered. Often large companies will have multiple mail severs for incoming mail. In some cases, these additional mail servers may be located on different sides of the globe in case there is a long network outage. Service Record (SRV) Service records allow clients on the network to find resources on the network. Active Directory creates a number of service records in DNS to allow clients to find resources like Domain Controllers. This is why Active Directory cannot operate without DNS. A single service record has a number of data fields associated with it. These include, service, target, port and priority. Service records are normally created automatically by applications assuming that your DNS server allows dynamic updates. Start of Authority (SOA) There is one start of authority record (SOA) for each zone. Even though the SOA is technically a DNS record, essentially modification of the SOA record is performed through the properties of the DNS zone. Looking at the data in the SOA record, you can configure options for the zone like the primary name server for that zone (DNS servers that hold the master records for the zone), the e-mail address of an administrator, serial number (Incremented each time a change is made in the DNS zone) and the refresh time for the zone (How often a secondary zone should query a master for changes). Video description to long for YouTube. For full description please see http://itfreetraining.com/70-642/dns-... See http://YouTube.com/ITFreeTraining or http://itfreetraining.com for our always free training videos. This is only one video from the many free courses available on YouTube. References "MCTS 70-640 Configuring Windows Server 2008 Active Directory Second edition" pg 458 -- 459 "Installing and Configuring Windows Server 2012 Exam Ref 70-410" pg 236-237 "SRV record" http://en.wikipedia.org/wiki/SRV_record
Views: 203705 itfreetraining
This training is a sample from the training at http://itdvds.com In this sample we go over the DNS records for our sample Exchange 2013 Infrastructure. For complete training please go to http://itdvds.com
Views: 10983 ITdvds
Professor Robert McMillen shows you how to create an MX Mail record in Windows Server 2016 DNS.
Views: 6909 Robert McMillen
In this video, StormWind Studios Instructor and Sybex Author Will Panek explains some of the more common DNS record types and when they should be used. Please be sure to subscribe to my YouTube page and if you would like to get further IT training, contact StormWind Studios at www.stormwindstudios.com. Thanks for watching.
Views: 45447 William Panek
Once the Exchange Server external url definition has been made, DNS records must be made on the dns server. In this video there are real definitions within exchange server 2019, 2013,2016 versions. Please do not forget to follow my channel and my channel.
Views: 304 It System
In this tutorial I am going to show you Microsoft Exchange Server 2010 for beginners Configure DNS to resolve mail setup A records, MX records, and NS records. Test DNS resolution.কি ভাবে ই-মেইল সার্ভারে জন্য ম্যাক্স রেকর্ড অ্যাড করবেন কি করে উইন্ডোজ সার্ভার 2008 এর মধ্যে দেখে নিন । ==================================================== You can browse my website for more:http://mitsbd.com/ ==================================================== Face book Group:https://www.facebook.com/MITSBDcom ====================================================
Views: 839 Mahabub360
DNS records allow the DNS server to covert name requests into IP addresses. There are number of different records types which translate to different services on the network. Understanding the different types of DNS records that are available is essential to ensuring that services on your network can be found.
Views: 73847 itfreetraining
Professor Robert McMillen shows you how to create a PTR record in Windows Server 2016 DNS.
Views: 3663 Robert McMillen
1. Enable Exchange to send and receive E-mails 2. Set-up an external address on which users will access the Exchange Server 3. Set-up the correct DNS records on the External DNS
Views: 65898 itbananas
https://integral-it.co.uk Step-by-step tutorial on configuring DNS Settings and email so you can start emailing via Office 365. Welcome to the first video in a series of Office 365 Tutorials. In this first video we are going to configure Office 365 on a basic level so you and your users can send and receive emails. So you've bought Office 365 and you want to set it up without paying expensive consultants. Well, this video is for you. Integral IT is a company in Yorkshire, UK that has been providing IT support and Cloud Service to small and large businesses for over 10 years. We work with a wide variety of small businesses in every corner of the UK. ► Website: https://www.integral-it.co.uk/ ► Facebook: https://www.facebook.com/Integralpart2/ ► Twitter: https://twitter.com/IT_Integral ► Google+: https://plus.google.com/+IntegralitUkITServices/videos
Views: 6175 Integral IT
In this movie we explain what reverse lookup zones are, how they work, and how to create them on a Windows Server 2016 DNS server. This is just a sample from our training on http://itdvds.com
Views: 5175 ITdvds
How to setting up DNS Records for your Mail Server. Before mail server can communicate with other mail hosts, We must configure the DNS server to recognize our mail server. Without a functional and correctly set DNS, Server cannot deliver mail. Buy Domain Name from Godaddy 30% OFF Discount Coupon http://www.anrdoezrs.net/click-7515657-10379078 Part 2: How to setup mail server mailenable on Windows Server 2012 r2 https://www.youtube.com/watch?v=bFmCMVqBJAI Part 3: How to access mailenable webmail https://www.youtube.com/watch?v=asnVYQARNIg Part 4: How to configure email client like Outlook https://www.youtube.com/watch?v=9nJj3EyhwFU
Views: 93800 Sachin Samy
MX Records (Mail Exchange) are DNS records that are used to route email to email servers. You can have numerous MX Records posting to different email servers to prevent loss of email due to downtime. Email is sent to servers pointed to in MX records based on Priority which states that the lowest the Priority number the higher the priority of the server. Emails will be routed to MX records of 0 first.
Views: 5212 Eli the Computer Guy
This guide will show you how to add an autodiscover record for Hosted Exchange 2010. With this guide from http://www.sherweb.com, adding a DNS record has never been easier. SherWeb -- the #1 choice for business emails in the cloud.
Views: 12364 SherWeb
In this video tutorial we will learn how to configure and manage the internal and the external Exchange URL address of the different services in Exchange 2016.
Views: 16563 MSFT WebCast
This lesson is part of a free preview of the video training course on Microsoft Exam 70-346 - Managing Office 365 Identities and Requirements from Platform Scholar http://online.platformscholar.com/courses/office-365-exam-70-346-certification-training-managing-identities Platform Scholar offers the most comprehensive online training available for Office 365 administration for IT professionals. 20+ Hours of training. 4+ hours of free lessons. http://online.platformscholar.com More Free Lessons: Office 365 Exam 70-346 - Full Playlist of Free Videos https://www.youtube.com/playlist?list=PLfgdrg5PcUEAI8kQrTMTJl64e2-lTgOnX Running IDFix https://www.youtube.com/watch?v=JcBzhDcqtvI Health, Readiness, and Connectivity https://www.youtube.com/watch?v=iR7VyP5X0YA Azure Rights Management https://www.youtube.com/watch?v=ZbBZSxzF6-w Exchange DNS https://www.youtube.com/watch?v=88rlqdGyj4A Adding a Domain https://www.youtube.com/watch?v=fi9X0V93dfM Configuring New Features and Updates https://www.youtube.com/watch?v=kD3OUbgkRSQ
Views: 3553 Platform Scholar
Learn more about Office 365 at http://products.office.com/en-us/business/compare-office-365-for-business-plans/?=SOC_YT_SMBOpt_OfficeSku_godaddydns If your domain is registered at GoDaddy and you want to use it with your Office 365 site, this video shows you how to verify you own the domain, and then add or change the DNS records needed to set up Office 365 services like email and Lync. Let's get started! With an Office 365 subscription, you can edit and create new documents on your devices. Microsoft Office 365 delivers the power of cloud productivity to businesses of all sizes, helping save time, money, and free up valued resources. Office 365 combines the familiar Microsoft Office desktop suite with cloud-based versions of Microsoft’s next-generation communications and collaboration services—including Microsoft Exchange Online, Microsoft SharePoint Online, Office Online, and Microsoft Skype for Business Online—to help users be productive from virtually anywhere through the Internet.
Views: 18533 Microsoft Office 365
MX records. What are they, why do I need to change mine, and how can I make the changes? Prepare to learn all of this and more! Help Center links below: About MX records: https://support.google.com/a/answer/33352 Setup MX records: https://support.google.com/a/topic/1611273 Identifying your domain host: https://support.google.com/a/answer/48323
Views: 158300 G Suite
http://www.onlinetroubleshooters.com/bulk-email-vps/ Send Bulk Emails using Bulk Emailing Server with proper SPF set and let receiving server understand your good standing on Emails with Emailing VPS at http://www.onlinetroubleshooters.com/bulk-email-vps/
Views: 26391 Online Trouble Shooters
If your domain is registered at Network Solutions and you want to use it with your Office 365 site, this video shows you how to verify you own the domain, and then add or change the DNS records needed to set up Office 365 services like email and Lync. Let's get started!
Views: 14605 Microsoft Office 365
This video also works on Server 2003. We so frequently install DNS with Active Directory, we forget that it is a full featured service on its own. This video is just one aspect of many features available from Windows DNS. This how-to video on Microsoft Windows Server 2008 domain name service (DNS) shows how to manually create DNS records. The types of records are A and AAAA records for normal lookups in a IPv4 or IPv6 environment. (Glue record) PTR records for a reverse lookup zone. This is the opposite of DNS. It's IP Address mapping to DNS name. MX records for mail exchanger CNAME for canonical name records. These resolve one name to another name. It's like a nickname for machines. NS records to specify other name servers. SOA records to identify the server in charge of the domain. Providing training videos since last Tuesday. http://www.technoblogical.com Thanks for watching.
Views: 96219 Chris Walker
The domain name system (DNS) is a central part of the internet that maps a domain name say tshirt.com, to a physical IP address. It is a naming system that allows you to direct a domain name to the web server that is hosting that particular domain name’s content. Computers and other connected network devices on the internet have an Internet protocol (IP) address made up of numbers that accepts your request and routes you to the site you are trying to reach. DNS is basically a protocol within a set of standards on how computers exchange data on the internet Domain name registrars usually provide easy tools to help manage DNS records of a domain name where you can easily point your domain name to a name server. The Orderbox DNS zone for the domain will only be active if it is pointed to our Reseller account fully branded or partially branded name servers. The domain name system makes it easy to remember the domain names of a websites instead of the complicated numeric IP address. It facilitates ease for the website owners to change the web hosts and servers without the need for changing the domain name.Sometimes a website owner might register a domain name elsewhere and host a website on another service, in that case he can simply manage DNS record and point it under the new web hosts name. Before you manage DNS records for domain name, it is important for you to check the name servers. It’s the name servers that decide the active DNS zone for a domain. If your domain name is not using our Fully/ Partially branded name servers then you need to contact the name server provider and manage DNS records required in their DNS zone. You can manage DNS records for your domain names if you change the services for your website and emails. For all the domains that are using ResellerClub nameservers, you can refer to the following steps to know how to manage DNS records: Log into the reseller control panel of your reseller account (https://www.resellerclub.com/login) Click on Products →Select List all orders → Click on the domain name Scroll down to DNS Management → Click on Manage DNS These steps will now help you log into the dns zone, where you can manage DNS records by adding or editing the following mentioned records : - A records connects an IP address to a new host - AAAA records maps a hostname to an IPV6 address - CNAME records is used to associate new subdomains with an existing domain name DNS record. - MX record is a list of mail exchange servers that are used for a domain name. - TXT record is used to insert any text into the DNS Record for a domain name. - SRV record is used to define a TCP service on which the domain name operates. - SOA record stores important information related to the domain name like when was the it last updated and more. -NIS record indicates the name server associated with the domain name. Through the DNS panel you will now be able to add / modify / delete the records provided by your hosting provider., thus making it simple to manage DNS records for your domain name. The ResellerClub DNS panel facilitates ease in managing your DNS records of your existing domain names. You can also easily regsiter new domain names at ResellerClub here: https://www.resellerclub.com/domain-name-registration About ResellerClub ResellerClub ( https://www.resellerclub.com/ )was founded with the objective of offering domain names and hosting products to Web Designers, Developers and Web Hosts. Today, ResellerClub has evolved into a one-stop-shop marketplace for all products and services that a Web professional can use to enable small businesses to build a meaningful web presence. ResellerClub offers Shared Hosting, Cloud Hosting, Dedicated Servers, VPS, Email, Backup, Security and more with multi-brand options in many of these categories to empower choice. ResellerClub also offers a comprehensive solution to register and manage 500+ gTLDs, ccTLDs and new domains. Through the platform customized for Web Professionals, ResellerClub envisions provisioning the widest variety of Web Presence products, PaaS and SaaS based tools. Current Partners: Over 200,000 Domains Served: Over 5 Million Server Locations: US, United Kingdom, India, Hong Kong, Turkey Team Strength: 300+ Follow Us on, Facebook- https://www.facebook.com/TeamResellerClub Twitter- https://twitter.com/ResellerClub LinkedIn- https://www.linkedin.com/company/1795193/
Views: 4038 ResellerClub
This video covers adding a domain to an Exchange 2013 on premises environment. MX Record Update Adding UPN Suffix in AD Adding domain to Exchange Email address policy Test. ---------------------------------------------------------------- MS Exchange YouTube Playlist: https://www.youtube.com/playlist?list=PLURKD77y7MK-YDNau9nneANm06YlUWD8M Other MS Exchange Articles: http://hazelnest.com/blog/blog/tag/msexchange/ Other W12E13 Articles: http://hazelnest.com/blog/blog/tag/w12e13/
Views: 5239 HannelsTechChannel
Learn how to sign up for Microsoft's Office 365 Exchange service and set it up with your cPanel server, including the TXT, MX, CNAME and SRV records.
Views: 14515 Ryan Michaels
MX records are mail exchange records used for determining the priority of email servers for a domain. The lowest priority email server is the first destination for email. If the lowest priority email server is unavailable, mail will be sent to the higher priority email servers.
Views: 4373 Tech Know Hindi
6-Configuring Exchange Server 2016 to send and receive outside emails (Internet)
Views: 58366 ITCents
When you setup a Web Server or Mail Server it need to have the DNS correctly setup. This is from http://charm.i.ng You can see our Pre-configured cloud servers at http://charming.co.il/aws-marketplace
Views: 5685 Steve Bar Yakov Gindi
Split-Brain DNS is when the same DNS name is used for internal and external clients. This video looks at the problems associated with Split-Brain and how it may be configured to get around these problems. The choice of Split-Brain or the alterative whole brain approach is up to the individual administrator to decide which approach is best for the network that they support. Download Handout http://itfreetraining.com/handouts/dns/dnssplitbrain.pdf Network Example If you use the same DNS name for the internal network and the external network, the simplest way to implement this would be to use the same zone data on the internal and external network. The problem with this approach is twofold. Firstly this means that the internal DNS records are now exposed to the internet and a hacker may get this information. Using this information, the hacker can foot print the network and gain a good understanding of how many clients and what types of services you have on the network. The second problem is that internal clients may use different IP addresses to access resources than external clients. For example, the company web site may have an external IP Address but the routing on the network does not correctly route internal clients to the web page. In order for this to occur, the internal clients must use an internal IP Address. The DNS server will not know which IP Address to respond with. Whole Brain DNS The whole brain approach is when different domain names are used for the internal and external network. A common approach is to use .local for internal networks and .com for external networks. Using this approach it is quite easy to understand and set up for the administrator. It does however make it a little more complex for the user and thus you are making a trade off from a simple network to look after to one that is more complicated for the end user to use. Using the whole brain approach means that if a hacker were to gain access to the DNS records in the .com namespace, these DNS records are publicity available anyway so this is not really a security concern. The .local records are used on the internal network and thus a lot harder for a hacker to gain access to these. If the internal DNS server cannot resolve a DNS request, for example it is asked for the IP Address of google.com, this DNS request can be forwarded to the other DNS server which can resolve it. This adds additional security to the network meaning that the internal DNS server does not have to communicate directly with the internet. Split-Brain DNS The best way to implement split-brain is to have two different zone files for the same DNS name. The internal DNS server would hold its own set of DNS records while the external DNS server would hold a different set. This means that if an attacker was to gain access to the external DNS server, they would only be able to gain access to DNS records that are publicity available. Problem with Split-Brain The problem with Split Brain is that depending on how a user accesses the network will determine which resources they will be directed to. The most common example is when the user connects via a VPN connection. When connected via a VPN connect the user will be accessing the network just like they were in the office. If you have resources with the same name, like web server or mail servers, the user may be directed to the wrong service. This can become more complicated when you have companies with different offices and divisions around the world. Making sure the user is directed correctly can become quite difficult. When a user connects using a service like DirectAccess, DirectAccess has the ability to configure rules which will direct the user to resources based on their connection. Although this is possible, it does make it more difficult for the administrator as the rules need to be configured. For the rest of the description please see http://itfreetraining.com/dns/dns-split-brain See http://YouTube.com/ITFreeTraining or http://itfreetraining.com for our always free training videos. This is only one video from the many free courses available on YouTube. References "MCTS 70-640 Configuring Windows Server 2008 Active Directory Second edition" pg 449-451 "Split-Brain DNS" http://technet.microsoft.com/en-us/library/ee382323(v=ws.10).aspx "Footprinting" http://en.wikipedia.org/wiki/Footprinting "gTLD Applicant Guidebook Version 2012-06-04 "http://newgtlds.icann.org/en/applicants/agb/guidebook-full-04jun12-en.pdf 2-9 to 2-10
Views: 34455 itfreetraining
All what you want to know about Exchange and Public DNS By Eng-Mahmoud Magdy | Arabic كل ما تريد ان تعرفه عن الاكستشينج و البابليك دي ان اس و السبام... في هذا الفيديو القصير ، شرحت العلاقة بين البابليك دي ان اس و الاكستشينج و كل ما تريد ان تعرفه عن ال MX records, A Records, PTR records و كيف يتم منع السبام و كيفية عمل ال SPF and Sender ID v1 انجووووووووووووووووووووووي https://www.facebook.com/free4arab http://www.free4arab.com https://twitter.com/free4arab1 https://plus.google.com/113503705132872627915 نور الهدى لتكنولوجيا المعلومات
Views: 3370 Free4arab | Information Technology
This is a sample movie from http://itdvds.com that goes over what the difference between internal DNS and external DNS in an Exchange 2013 environment. It is part 1 of 3. For complete training please go to http://itdvds.com
Views: 6207 ITdvds
In this video we show you how to troubleshoot problems with Office 365 Exchange Online domain name system (DNS) records. This video is for global administrators of Office 365 enterprise and Office 365 midsize business. Provide feedback by completing a short survey at the following URL: https://www.surveymonkey.com/s/G7B5SBY
Views: 2646 Office
This is part of our 'Podcasting & Blogging Website Setup' Course at http://podhost.me/website-yt. Now that you've bought your domain with GoDaddy and setup your Hosting account with Hostgator, you need to point that domain to the hosting account. This is done by setting your DNS settings. This video shows you how to do that in the GoDaddy control panel. I talk about Hostgator hosting here, but it will work for any hosting company for which you have the DNS settings. -- Subscribe - http://podhost.me/youtube-yt Podcast - http://podhost.me/podcraft-yt Blog - http://podhost.me/blog-yt Instagram - http://podhost.me/insta-yt Twitter - http://podhost.me/twit-yt Facebook - http://podhost.me/fb-yt — Want to Start a Podcast? FULL GUIDE - http://podhost.me/start-yt Our Favourite Podcasting equipment - http://podhost.me/kit-yt How to Build a Podcasting (& blogging) Website - http://podhost.me/website-yt — Looking for the best kit for podcasting, video or audio production? Best Podcast Microphones - http://podhost.me/mics-yt Best Podcast Mixers - http://podhost.me/mix-yt Best Podcast Recorders - http://podhost.me/record-yt
Views: 102831 Colin Gray
Mdaemon configuration. Create DNS records for your email server and web mail access. MX and A records Find IP address Find the machine full name in Mdaemon server
Views: 886 HAVEFUTURE.BIZ
Our Director of Operations, Shehzad Mirza, takes a deeper dive on the Sender Policy Framework (SPF).
Views: 19766 Global Cyber Alliance
Professor Robert McMillen shows you how to create a subdomain DNS zone in Windows Server 2016.
Views: 5652 Robert McMillen
What is a Domain Record And what are DNS, SRV, CNAME, MX etc ,
Views: 5429 The Karaoke Roadshow
Link up two exchange servers from two different domains (for lab Exchange 2019) 1. Prepare - DC1 : Domain Controller (Yi.vn), IP 10.0.0.1 | DC2 : Exchange Server(Yi.vn), IP 10.0.0.2 | WIN101 : Client(Yi.vn) | Gateway for Yi.vn is 10.0.0.254, Yz.vn is 10.0.2.254 - DC7 : Domain Controller (Yz.vn), IP 10.0.2.7 | DC8 : Exchange Server(Yz.vn), IP 10.0.2.8 | WIN102 : Client(Yz.vn) | DC254 : Routing Server, IP 10.0.0.254 & IP 10.0.2.254 2. Step by step : Link up two exchange servers from two different domains (Yi.vn vs Yz.vn) - DC1 : Create records DNS + Server Manager - Tools - DNS - DC1 - Right-click 'Forward Lookup Zones' - New Zone... - Primary zone - Zone name : Yz.vn - Finish + Right-click Yz.vn - New Host (A or AAA)... - IP address : 10.0.2.7 - Add Host + Right-click Yz.vn - New Host (A or AAA)... - Name : Mail, IP address : 10.0.2.8 - Add Host + Right-click Yz.vn - New Mail Exchanger (MX)... - Browse... - DC1 - Forward Lookup Zones - Yz.vn - choose Mail - DC2 : Create a send connectors + Start - Exchang Admin Center - mail flow - send connectors - '+' : + Name : Connect to Yz, Type : Internet + Choose 'MX record associated with recipient domain' + Address space - '+' - Full Qualified Domain Name (FQDN) : * (for all) - Save + Source server - '+' - choose DC2 - Finish - DC7 : Create records DNS + Server Manager - Tools - DNS - DC7 - Right-click 'Forward Lookup Zones' - New Zone... - Primary zone - Zone name : Yi.vn - Finish + Right-click Yi.vn - New Host (A or AAA)... - IP address : 10.0.0.1 - Add Host + Right-click Yi.vn - New Host (A or AAA)... - Name : Mail, IP address : 10.0.0.2 - Add Host + Right-click Yi.vn - New Mail Exchanger (MX)... - Browse... - DC7 - Forward Lookup Zones - Yi.vn - choose Mail - DC8 : Create a send connectors + Start - Exchang Admin Center - mail flow - send connectors - '+' : + Name : Connect to Yi, Type : Internet + Choose 'MX record associated with recipient domain' + Address space - '+' - Full Qualified Domain Name (FQDN) : * (for all) - Save + Source server - '+' - choose DC8 - Finish - WIN101 : Logon using HiepIT (belong Yi.vn) - send mail to HiepYz (belong Yz.vn) === OK - WIN102 : Logon using HiepYz reply to HiepIT === OK ----------------------------------------------------------------******************** Youtube.com/c/MicrosoftLab ********************-----------------------------------------------------
Views: 85 microsoft lab
This is a sample movie from http://itdvds.com that goes over what the difference between internal DNS and external DNS in an Exchange 2013 environment. It is part 3 of 3. For complete training please go to http://itdvds.com
Views: 3138 ITdvds
Find more details in the AWS Knowledge Center: https://aws.amazon.com/premiumsupport/knowledge-center/route-53-mx-record-smtp-no-email/ Manshi, an AWS Cloud Support Engineer, shows you what you can do if after creating an MX record for my SMTP server in Amazon Route 53, your server cannot receive email.
Views: 2767 Amazon Web Services
This video covers setting up various DNS records necessary for a mail server to run properly. This includes setting up the A record, MX record and more. The video covers setting up DNS using Windows Server 2016. Music: Acoustic Breeze, via BenSound.com
Views: 1608 SmarterTools Inc.
DMARC / DKIM is a validation system used to detect and prevent the unauthorized use of your domain; otherwise known as spoofing. Implementing DMARC / DKIM on your domain, can be a confusing and time consuming process, luckily Rackspace has made it quick and easy to set this up directly in your Cloud Office Control Panel! In this session, Josh gives you an explanation on how DMARC and DKIM function across our mail environment and how you can easily set it up for your organization. Rackspace Email - Spoofing: How to Identify & Protect Your Organization: https://youtu.be/-iziPULoeDY Want to learn more about how to setup SPF and / or DKIM records? Please reference our support article: https://support.rackspace.com/how-to/set-up-spf-and-dkim-records/ Need to figure out how to configure your DNS Records? Click the link below, or reference our upcoming DNS video: https://support.rackspace.com/how-to/set-up-dns-records-for-cloud-office-email/ DMARC / DKIM can be a tricky subject, if you're a Rackspace Cloud Office customer, don't hesitate to reach out to us 24x7x365 and we will be more than happy to assist you! --- Want to learn more about Rackspace Email Hosting? Click the link below: https://www.rackspace.com/en-us/email-hosting/webmail
Views: 24667 Rackspace Cloud Office
install Addon พวกนี้ก่อนนะครับ Install-WindowsFeature AS-HTTP-Activation, Desktop-Experience, NET-Framework-45-Features, RPC-over-HTTP-proxy, RSAT-Clustering, Web-Mgmt-Console, WAS-Process-Model, Web-Asp-Net45, Web-Basic-Auth, Web-Client-Auth, Web-Digest-Auth, Web-Dir-Browsing, Web-Dyn-Compression, Web-Http-Errors, Web-Http-Logging, Web-Http-Redirect, Web-Http-Tracing, Web-ISAPI-Ext, Web-ISAPI-Filter, Web-Lgcy-Mgmt-Console, Web-Metabase, Web-Mgmt-Console, Web-Mgmt-Service, Web-Net-Ext45, Web-Request-Monitor, Web-Server, Web-Stat-Compression, Web-Static-Content, Web-Windows-Auth, Web-WMI, Windows-Identity-Foundation, RSAT-Clustering-CmdInterface, RSAT-ADDS และ อันนี้ Add-WindowsFeature Desktop-Experience (Figure 04)
Views: 1301 K Thai Technology