Jump to content
Sign in to follow this  
xzr1tv

Outgoing SMTP server fails reverse DNS

Recommended Posts

I have just noticed (it may have been going on for a while, or always) that smtp.cesmail.net, fails a 'Reverse DNS' test.

Some of the sites I send to, add a very high spam score for this and/or reject the mail.

Is this normal?

Or can the records be updated to 'reverse DNS' works?

Thanks!!

Share this post


Link to post
Share on other sites
I have just noticed (it may have been going on for a while, or always) that smtp.cesmail.net, fails a 'Reverse DNS' test.

Some of the sites I send to, add a very high spam score for this and/or reject the mail.

Is this normal?

Or can the records be updated to 'reverse DNS' works?

In my testing, SpamCop does not use smtp.cesmail.net for outgoing messages.

The test I just did:

Received: from source ([216.154.195.49]) (using TLSv1) by exprod6mx261.postini.com ([64.18.5.10]) with SMTP; Thu, 17 Jul 2008 10:39:27 CDT

and

> 216.154.195.49

Server: vnsc-pri.sys.gtei.net

Address: 4.2.2.1

Name: c60.cesmail.net

Address: 216.154.195.49

> c60.cesmail.net

Server: vnsc-pri.sys.gtei.net

Address: 4.2.2.1

Non-authoritative answer:

Name: c60.cesmail.net

Address: 216.154.195.49

Where are you seeing a connection coming from smtp.cesmail.net?

BTW: I got the same outgoing server using both local SMTP to smtp.cesmail.net and sending from webmail.

Share this post


Link to post
Share on other sites
Received: from c60.cesmail.net ([216.154.195.49])

Yes, mine too...and it has proper reverse DNS.

DT

Share this post


Link to post
Share on other sites
Yes, mine too...and it has proper reverse DNS.

\That was my point... we need more info from the OP.

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  

×