I’ve put in a WINDOWS 2016 server and Change 2016 with out EdgeTransport. That is solely home windows server in the environment so I created a brand new forest and new native area.I’ve gone by Change 2016 publish set up steps talked about by Microsoft. Mail Movement is configured as per https://docs.microsoft.com/en-us/Change/plan-and-deploy/post-installation-tasks/configure-mail-flow-and-client-access?view=exchserver-2016.
I’m able to obtain electronic mail from outdoors however I’m not in a position to ship electronic mail internally or externally.
I’ve created 2 native accounts and despatched emails from/to one another (utilizing accpeted area firstname.lastname@example.org) and not one of the emails is delivered. No electronic mail has bounced again.
I’m underneath the impression that there’s some drawback within the DNS configuration someplace and I’d admire if some one can level in proper route.
Listed below are the setting particulars:
Home windows 2016 Server HostName: EMAILSRVR
Home windows 2016 has just one NIC configured with static IP tackle 10.10.10.10. NIC configuration DNS is 127.0.0.1.
Home windows server personal IP is NATTED to public IP of MX document by way of our firewall and acceptable ports are open.
Energetic Listing Area – mycompany.native
Public Area – mycompany.com
Public DNS:Public DNS settings are right as I’m able to obtain electronic mail from outdoors.
MX Report for mycompany.com is electronic mail.mycompany.com
A Report for electronic mail.mycompany.com is 126.96.36.199 (Public IP Tackle)
On home windows 2016 server,underneath the DNS supervisor:
There’s a zone “mycompany.native” underneath the Ahead Lookup Zones. This zone reveals A document for EMAILSRVR having ip 10.10.10.10.
I created one other zone mycompany.com and created a CNAME alias “electronic mail” and pointed to EMAILSRVR ex defined by this video https://www.youtube.com/watch?v=Itw0ziIfw8U.
Change Admin Middle –>Servers–>EMAILSRVR–>DNSLookups–>Exterior DNS Lookups –> Customized Settings (188.8.131.52,184.108.40.206)
Change Admin Middle –>Servers–>EMAILSRVR–>DNSLookups–>Inside DNS Lookups –> Title of the native NIC (which is configued with DNS as 127.0.0.1)
- Mail Movement – Added an accepted area ‘mycompany.com’ Mail Movement –
Edited electronic mail tackle insurance policies tackle title to @mycompany.com Mail
Movement – Added the Web Ship Connector for the MX document Servers –
Up to date Servers Outlook Wherever to owa.mycompany.com Servers
-Configured the digital listing exterior URL to electronic mail.mycompany.com Servers – Verified all of the digital listing exterior and inside
URL are the identical electronic mail.mycompany.com/* Firewall – Open appropriates
ports to the Change Server. DNS – Added an A document to the
Change Server public IP DNS – Added a MX document with title
electronic mail.mycompany.com DNS – Added a CN document with title owa to worth
firm.com Cert – Imported an SSL certificates *.mycompany.com in