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stevejenkins / postwhite

Script for generating a whitelist for Postfix's Postscreen based on large senders' SPF records
https://www.stevejenkins.com/blog/2015/11/postscreen-whitelisting-smtp-outbound-ip-addresses-large-webmail-providers/
MIT License
90 stars 26 forks source link

facebook spf hosts not added to whitelist #49

Closed johnfawcett closed 5 years ago

johnfawcett commented 5 years ago

facebook spf hosts are not in the generated whitelist.

This is the record is see on the mxtoolbox checker for _spf.faceboook.com

v=spf1 ip4:69.63.179.25 ip4:69.63.178.128/25 ip4:69.63.184.0/25 ip4:66.220.144.128/25 ip4:66.220.155.0/24 ip4:69.171.232.0/24 ip4:66.220.157.0/25 ip4:69.171.244.0/24 mx -all

but those hosts are not appearing in the whitelist

johnfawcett commented 5 years ago

Actually investigating further seems like an issue that was resolved in spf-tools. I updated spf-tools and now get many more hosts in the whitelist.