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danielsie
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Exchange 2007 TLS Support and SPF Record

I have the certificate installed. I have enabled certificate for SMTP which should enable TLS support. I have the exchange server is behind the firewall and have the it with a public IP and FQDN exchange.domain.com. I have created spf record in my dns server.

When I do a testexchangeconnectivity.com.
Inbound Mail SMTP Test
I get "Transport Layer Security (TLS) is not supported on this SMTP Server."

Outbound Mail SMTP Test
ExRCA wasn't able to find the SPF record.

Any advice would be appreciated.
Exchange

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SreRaj

8/22/2022 - Mon
Exchange_Geek

SPF Front:

Read what I just wrote on another Q for EE
https://www.experts-exchange.com/OS/Microsoft_Operating_Systems/Server/Windows_Server_2008/Q_28084490.html

TLS: Perform a Get-ExchangeCertificate and check if SMTP is enabled for your certificate.

So, in short you'd need to install and enable the cert for TLS to work.

I wouldn't write up step by step on how-to configure it, that's for you to read in the following link. Ask questions if any.

http://technet.microsoft.com/en-in/library/bb123543(v=exchg.141).aspx

Regards,
Exchange_Geek
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SreRaj

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