Request: Check rDNS after install, messages can be marked as Spammy based on rDNS (Spam Ninja)

Open day1player opened this issue 7 years ago • 1 comments

Title.

Oct 30 '18 16:10 day1player

Example rDNS check fail: name@machine:~$ host 192.81.xxx.155 Host 155.xxx.81.192.in-addr.arpa. not found: 3(NXDOMAIN)

Example rDNS check win: name@machine:~$ host 138.197.xxx.245 245.xxx.197.138.in-addr.arpa domain name pointer website.com.

How to configure on DO: https://www.digitalocean.com/community/questions/how-do-i-set-up-reverse-dns-for-my-ip

Oct 30 '18 16:10 day1player