Control Web Panel
WebPanel => E-Mail => Topic started by: Starburst on January 25, 2021, 01:23:28 AM
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OK, another weird problem.
The server isn't receiving emails from Gmail.
Can send to them, no problem.
Anyone else seen this?
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you need to check your mx records and mail server configuration
http://leafdns.com/
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I think I got it resolved.
I had enabled MTA-STS, but since CWP doesn't do the SSL certificate for the mail server, only the main hostname, it caused a problem due to the mis-match.
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Starburst, did you correct the issue?
I'm having a similar issue on several domains on CWP where gmail can receive emails from the domains but the domains never receive the gmail emails.
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Fixed that a long time ago.
I just have strict settings for the emails, that are not the normal settings.
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Oh, I didn't know if it was a misconfigured DNS. I still haven't figured out why I get nothing from gmail accounts.
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https://i.vgy.me/sx7nzW.png (https://i.vgy.me/sx7nzW.png)
can received
and https://i.vgy.me/YjBoNK.png (https://i.vgy.me/YjBoNK.png)
can reply to gmail too
test add another mail to gmail.... success too
no problem on my cwp
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The same problem here
Just send but not receive from gmail
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Check several email accounts on my server with mail-tester.com and it comes back as 9/10 which is great. But I'm still not getting gmail emails to my on server email accounts.
I have gotten a few of these emails from my mail system. Could this be an issue? I have no problems sending emails to gmail from normal email accounts on the server..
The error below is what happens when my server mail system sends out server warnings to my gmail account:
<xxxx@xxxxx.com> (expanded from <root>): host
aspmx.l.google.com[2607:f8b0:4023:1006::1a] said: 550-5.7.1
[2602:ff16:11:0:1:50:0:1] Our system has detected that this message
550-5.7.1 does not meet IPv6 sending guidelines regarding PTR records and
550-5.7.1 authentication. Please review 550-5.7.1
https://support.google.com/mail/?p=IPv6AuthError for more information 550
5.7.1 . a40-20020a056870d62800b00132ce490941si917871oaq.181 - gsmtp (in
reply to end of DATA command)
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Couple of things you need to do no matter what gmail problems you have.
- You have to delete your ip6 addresses from your dns record for each domain.
- You have to create dmarc, spf, and dkim txt records in your dns record for each domain.
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Thanks Namaste for the reply.
I have SPF, dkim and dmarc in my dns records for all domains. I don't have an IPv6 on the machine and IPv6 isn't referenced in any DNS records.