stevejenkins/postwhite

Add Wildcard subdomain to custom_hosts field

diogojesus95 opened this issue · 2 comments

diogojesus95 commented

Hello, Providers like OVH are not in the list. After contacting them, they said that adding *.mail-out.ovh.net was the best approach since they might change IP from time to times, but they always keep this subdomain.

So after adding this to custom_hosts field, It is still not working and ovh mails are still getting blocked. Any new idea? Thank you

jnorell commented

Same issue as yahoo's spf record, using ptr: mechanism; possible workaround for mail-out.ovh.net at https://www.howtoforge.com/community/threads/postfix-mail-anti-spam-security.78512/#post-372806

stevejenkins commented

Thanks, @jnorell for the approach you took to creating a custom query. I've added a new query_host_ovh file based on your approach (crediting you) and included it so others can create their own custom whitelists based on queries for mailers that are important to them (523e69e).

Hopefully, all mailers will eventually wake up to the benefits of SPF-published mailers, but until then we'll have to trudge along with queries. :)

If you (or anyone) has any suggested changes to the new query script, please feel free to fork, edit, and submit a pull request against the develop branch. Thanks!