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Author Topic: DKIM fail  (Read 1134 times)

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carlosjtb
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DKIM fail
« on: February 23, 2024, 04:25:29 PM »
Hi,

I just noticed my DKIM says fail, I don't know why, can someone help me? what should I check?
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overseer
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Re: DKIM fail
« Reply #1 on: February 23, 2024, 11:37:35 PM »
What is your domain? Do you have the proper SPF TXT records in place?
https://www.cloudflare.com/learning/email-security/dmarc-dkim-spf/
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cloud
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Re: DKIM fail
« Reply #2 on: April 30, 2024, 08:36:44 PM »
Same here DKIM fail because of it all mail delivery to gmail are getting error " This mail has been rate limited because it is unauthenticated. Gmail 421-4.7.26 requires all senders to authenticate with either SPF or DKIM. 421-4.7.26  421-4.7.26 " did you finf any solution for this.


Quote from: carlosjtb on February 23, 2024, 04:25:29 PM
Hi,

I just noticed my DKIM says fail, I don't know why, can someone help me? what should I check?
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Starburst
****
Re: DKIM fail
« Reply #3 on: April 30, 2024, 10:47:59 PM »
Effective 2024-02-01, Gmail implanted changes to fight SPAM, and now REQUIRES ALL email sent to them to have Valid DKIM, SPF & DMARC records in the DNS.

If not, your email will be bounced.

See:
https://support.google.com/a/answer/81126
and
https://woodpecker.co/blog/gmail-rules-changes-february-2024/
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