On Sep 29, 2011, at 5:48 PM, Wietse Venema wrote: > Cameron Smith: >> For my system would like the domain name listed there to be the >> domain that lives on that IP but the headers show: >> Received: from www.alwaysbuywholesale.com (unknown [74.63.3.132]) .... > > $ host 74.63.3.132 > 132.3.63.74.in-addr.arpa domain name pointer alwaysbuywholesale.com. > > $ host -t a alwaysbuywholesale.com. > alwaysbuywholesale.com has address 74.63.3.132 > > Therefore, the SMTP client on 74.63.3.132 should announce itself > as alwaysbuywholesale.com instead of www.alwaysbuywholesale.com. > > Wieste
Thank you Weitse :) So if I change my PTR for that IP to www.alwaysbuywholesale.com I will no longer get the mismatch error? Also for reference where do I change how the SMTP client announces for the different IPs on the server?
