Hi
We have been using Virtual domains for our mail clients for years and occasional have trouble with reverse lookup.
Just recently some of our customers have been hit with virus, spam and bots, sending out junk.
So we decided to switch all domains to use their own ip address.
This happened last Friday night.
We went through added the appropriate ip to each domain in surgemail.
Added each ip to the network card.
Added pass through for each ip to the firewall.
Changed the setting in DNS to reflect the change.
Saturday morning did tests through Google DNS, our DNS, and our 3rd party DNS.
All results showed domains were pointing to the correct ip Address.
On Sunday did reverse lookup for many of the domains, all OK.
Today we now find customers are getting bounced email. saying they are still registered as coming from the old IP address.
Should not the header be showing the new IP address????????
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tom cross
partner (synergist)
0418 295 336
