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Request: Check rDNS after install, messages can be marked as Spammy based on rDNS (Spam Ninja) #78

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day1player opened this issue Oct 30, 2018 · 1 comment

day1player commented Oct 30, 2018

Title.

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day1player commented Oct 30, 2018 •

edited

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

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