All Questions
5
questions
-2
votes
1
answer
801
views
My OpenDMARC is rejecting emails from firefox.com . Is their SPF record correct? Or am I wrong?
Why is opendmarc rejecting mail from firefox.com? It looks like their SPF record matches their sending address and does pass:
v=spf1 mx a include:amazonses.com include:mail.zendesk.com -all
/var/log/...
- 145
0
votes
1
answer
218
views
Can I DKIM sign my email without running a server daemon just for that?
I have an email server that is working perfectly.
However, more and more other email servers are getting strict about DKIM signing and DMARC records so I guess I need to finally set that up ...
I am ...
- 221
2
votes
1
answer
1k
views
OpenDMARC with multiple MX: correct setup for trust between servers
There are many tutorials on how to setup OpenDMARC on your favorite flavor of Linux, but they all focus on single server configurations. My goal was to keep backup secondary MX servers, but enforce ...
- 50.2k
1
vote
1
answer
4k
views
message headers say dkim = fail, stats say = PASSED. why the conflict, and how to fix?
In some-not-all received emails -- notably ONLY those sent via 'bulk' services -- I get a DKIM fail: "signature verification failed". Here's one example:
Received message headers
DKIM-Filter: ...
- 11
2
votes
1
answer
2k
views
Mail marked as spam (Gmail/Hotmail): IP not on blacklist, DKIM Valid, SPF Valid and DMARC valid
I'm trying to send mail from my own domain (which is 15 days old now) but I'm having some troubles. Check the following mail body:
Delivered-To: [email protected]
Received: by 10.25.89.200 with SMTP ...
- 155