Hello r/linuxadmin
I originally posted in sysadmin but thought this might be a more accurate place to request help from gurus.
I'm not sure if this should be posted here, r/dns or somewhere else, so apologies if I chose incorrectly.
I have multiple domains hosted on an Ubuntu 10.04 VPS running apache and iRedMail.
I followed this guide, and can successfully show my generated DKIM keys for the two domains I need to send mail from.
"amavisd-new testkeys" displays:
m => invalid (public key: not available)
I added the corresponding keys to my (namecheap) DNS records using TXT records and the format of:
v=DKIM1; p=MIGfMA0GC **~SNIP~** QAB
I have also tried creating an SPF record using this and testing it using Brandon Checketts email test but I get
DKIM Signature
This message does not contain a DKIM Signature
I am clearly missing something, I just don't know what or where. Any help is greatly appreciated.
Thank you.
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