Split Brain Dns | External & Internal Dns Configuration Exchange Server 2016 Part 2

Welcome To RUclips Channel Techi Jack For Technical Deep Knowledge.
Description: This video of exchange server tutorial explains about, how to configure split-brain DNS on your exchange server. You will learn how to create a local zone for your public domain.
However, you will come to know which records are required and how to configure your internal DNS zone and external DNS zone for exchange server.
Furthermore, this exchange server video also explains you, how to use IMAP, pop and SMTP namespace and what necessary records are required on your internal and public DNS.
Note: If you are using a different namespace for IMAP, pop, and SMTP, these names should be included in your third party SSL certificate, which you want to the use for your exchange server.
However, if you want the user to login with your public domain name, you have to change upn suffix from active directory domain trust and add your public domain name.
Make sure to forward the ports to correct server to make it work properly.
I assure you that, by watching this video completely, you will be able to create and manage your local internal DNS, as well as external public DNS for exchange server 2016.
Same records work fine with other exchange server version too, example exchange server 2010,2013
The main record required for exchange server:
Host A = Mail points to mail.domain.com
Cname = Autodiscover points to domain.com
Mx = domain name pointing to mail.domain.com
SRV record - host = mail.domain.com, priority=0,weight=0, port 443, TCP
SPF record - generate it from mxtoolbox.com
dmarc record- generate it from mstoolbox.com
If you are using a different namespace for IMAP, pop, and SMTP, then host records are also required on both internal and external DNS for your exchange server.
In case of any disconnect. Email me on the given address.
About This Channel
Microsoft Certified Trainer (MCT), MCSA & MCSE Productivity
My motive is to provide complete training for windows server, Exchange Server, MCSE, CCNA and other technical Knowledge related to IT, like cloud computing with AWS, Seo, Google Ads Microsoft Azure, etc.
Whenever it is possible, I try to create a real-world scenario for better understanding.
Some Video Links:
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• Active Directory Serve...
2. Blocking website by windows server 2012 firewall
• Website blocking by wi...
3. Trust Between Two Forest
• Trust Relationship Bet...
Website: techijack.com
For Exchange Support, Personal or Group Training - Email: [e-mail]
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Skype: vicky00284

[@briancork9980]

Excellent...this is what I have been looking for...currently migrating from exchange 2010 to 2016. Thank you for your video!

[@abulaith4485]

So much information to learn. many thanks. Great video!

[@rowanswanepoel]

Thanks, I'm gonna give this a try tomorrow - seems like this is the answer I've been looking for

[@TechiJack]

sure

[@decentalig]

You are awesome...

[@TechiJack]

Https://course.techijack.com

[@Pleusch]

Hey Techi Jack,
Can you explain to me what the penultimate and antepenultimate external DNS entries are for (TXT)?
Thanks for your great videos!

[@systeches]

That amazing

[@TechiJack]

Thanks

[@thabosthabos7397]

Hello sir for your routable domain that you have created a zone for your A records you have selected checkbox created PTR records is there any reason for that ?

[@TechiJack]

You can create ptr for local zones for public end ptr. You have to contact isp. I did configure ptr for ip to name resolution

[@Vlad.Tarassov]

Thanks for tha video!
But what if we have old external doman, with multiply service, and we add exchange server in our organization. Inside organization, if we create domain with same DNS name, as external, we can loose access to our external services. Do we have light option for resolve external DNS names if host A is not create in internal DNS server?

[@TechiJack]

If you already have external domain, you can use the same as well, you need a host a for mail.yourdomain.com, or else you have to explain me what exactly you have.

[@perfect.stealth]

Thank you so much for your helpful content. I managed to setup an Exchange server, and i can send out mails to external servers too. However, i cannot receive e-mails from external servers, only internal mails are received. Where should i look for a solution?
Thanks in advance!

[@TechiJack]

Check mx record video,

[@omerbutt1082]

Hey friend brilliant vide but just a quick question there are two exchange servers but only one Autodiscover DNS record ? Can you please explain I am not as clever as you. :) Thanks

[@TechiJack]

Yes, you have to configure same autodiscover for both server and same other namespaces.

[@omerbutt1082]

Ok thanks. Last questions what if I use a load balancer ? Do I have to add load balancer IP Igor autodiscover and MX records ?

[@TechiJack]

@@omerbutt1082 yes

[@Johan-rm6ec]

Why not using DNS Policy for Split-Brain DNS in Active Directory?

[@TechiJack]

To keep it simple for understanding concept, once you understand the concept you can drive it in your way.

[@beingcarehealthcare6160]

Hello Techi Jack; I did the exact same thing, but my password keeps pop up. any idea?

[@TechiJack]

Make sure that you added the upn suffix for external public domain and using email login format as a principal name. ex [e-mail]

[@vishwajeetsinghkaintura6236]

Sir please help me how to set my exchange 2013 email outbound configuration.

[@TechiJack]

Email me your complete issue to [e-mail]

[@TechiJack]

Is it solved now

[@abdurahmanfaisal6835]

What is EDGE Server ?

[@TechiJack]

Edge is used to make mail flow more secure. For more detail watch the edge server video from playlist.

[@abdurahmanfaisal6835]

@@TechiJack Thanks Jack