I want to get my server setup correctly and want to setup reverse DNS for these correctly. Reading the Ipswitch docs: -------- 3. You will need a PTR (reverse-lookup) record that resolves the IP
that's public IP, not your RFC1918 IPs above.
address of your IMail PC to the Official Hostname of your IMail domain. (Many large ISPs will drop your connection if they cannot match your IMail hostname with a PTR record for your IP address.) ---------
This sounds like I just need to add two PTR records for each official hostname
no! only one PTR per public IP, and the PTR hostname must have an matching A record.
forget about the virtual mail domains for PTR + A records.
Len
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