Solved How to Add 3 Fix IPs Reverse DNS for 3 emails resellers

shanky

Verified User
Joined
Dec 7, 2007
Messages
89
Hello

I have to add 3 fix ips to 3 emails reselelrs account. Each are shared amoung each reseller. I have some questions about shared IPs and RVDNS Config :
  1. After assinged some Fix IPs to a Reseller A (RS-A), I have to assing it as Fix ip or Global Shared to him. (more than 1 IP if possible)
  2. How to config RDNS in helo_data in case he has >1 ip.
  3. In case it Global Shared, how I should setup the Reverse DNS for that domain, using server hostname's domain or Reseller Domain.
  4. Sometimes RDNS in helo_data is deleted without notice, what's wrong I did it? I set fix ips as shared ips to a reseller and assing RDNS with his reseller domain. When RDNS in helo_data is missing, a free email baned that IP.
Thanks & Best Regards
 
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