I ran a DNS check on some of our mail domains and I got this on a couple of them. 

 

WARNING: One or more of your mailservers claims to be a host other than what it really is (the SMTP greeting should be a 3-digit code, followed by a space or a dash, then the host name). This probably won't cause any harm, but is a technical violation of RFC821 4.3.

topaz.brazoria-county.com claims to be host brazoria-county.com.

 

What do I need to do to resolve this issue?  In my Imail settings my Host Name is set to topaz.brazoria-county.com and default host is set to brazoria-county.com.  Does this need to be changed?

 

Thanks!

Reply via email to