Exchange 2013: DNS Problem? No mail Flow At All!
Please excuse me if I have asked in the incorrect Forum.
I have given below as much concise information as I can but do please ask if any more information is required.
Hosting: Go daddy
Well I must admit I am pulling my hair out with this one.I have been using SBS2011STD and decided for training purposes to wipe the server and install the following:
Server 2012 setup as a DC with Hyper-V.
Server 2012 with Exchange 2013 as VM and joined to the domain.
Installation all OK no errors.
As you would appreciate SBS2011STD sets up as required thenecessarysettings
via DNS manager at Go daddy automatically and worked fine although I had to allow SMTP etc. within the Netgear wireless router as this would not setup via SBS2011STD.I more or less just changed the setting that SBS2011STD setup via the DNS manager at go daddy. It put remote. in front of the setting like remote.mydomian.eu. I have not followed that path as I though it something that was just a configuration that SBS2011STD
required!
I just cannot get mail flow at all. It points to a DNS problem or configuration it would seem?Mydomain.com as an example.
Go Daddy DNS:
A (Host) @ IP is pointing to the public IP of my router. (IP is a business IP and is not blacklisted.)
CName (Alias) None
MX (Mail Exchanger) 10 @ Exchange.mydomain.eu (name of exchange server)
TXT (Text) @ v=spf1 a mx ~all
SRV (Service) _autodiscover _tcp @ 0 0 443 mydomain.eu
AAAA (IPv6 Host) None
NS (Nameserver @ (informational) ns11.domaincontrol.com\ns12.domiancontrol.com
Test with www.testexchangeconnectivity.com (Remote Connectivity Analyser)
Internet E-mail tests.
Outbound: All Green Ticks (although no mail is received if I send within my domain)
Inbound:
Testing inbound SMTP mail flow for domain paul@mydomain.eu.
ExRCA failed to test inbound SMTP mail flow.
Test Steps
Attempting to retrieve DNS MX records for domain mydonain.eu.
One or more MX records were successfully retrieved from DNS.
Additional Details
MX Records Host Exchange.pauledwards.eu, Preference 10
Testing Mail Exchanger exchange.mydomain.eu.
One or more SMTP tests failed for this Mail Exchanger.
Test Steps
Attempting to resolve the host name Exchange.mydomain.eu in DNS.
The host name couldn't be resolved.
Tell me more about this issue and how to resolve it
Additional Details
Host exchange.mydomain.eu couldn't be resolved in DNS InfoDomainNonexistent.
Exchange Connectors: Receive Connectors as default (I believe Microsoft say this is OK to be left as is)?
Send Connector as SMTP * (as recommended by Microsoft)
DNS on DC: Mail Exchanger (MX) Domain FQDN: mydomain.eu.
Mail Server FQDN: Exchange.mydomain.eu
Priority 10
Host (A) Exchange.mydomain.eu IP: 192.168.0.4
I am sure it’s something stupid or incorrect I have done but if anyone is willing to help I can send snapshot of settings direct to your e-mail if you advise.Any help MUCH appreciated.
Paul