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SMTP Error 550 cPanel? SOLVED!
I moved a couple of domains to a new server but can't send mail as I keep getting this error. Anyone know what the issue is please?
SMTP Error (550): Failed to add recipient "[email protected]" (Verification failed for The mail server could not deliver mail to [email protected]. The account or domain may not exist, they may be blacklisted, or missing the proper dns entries. Sender verify failed).
Comments
Have you set a proper rDNS entry?
Yes all set. All other domains mail is working on the server just not the couple i moved across.
DKIM/SPF added and correct? nameservers updated?
Would need the actual email logs to determine the problem myself. That looks like a client facing error, lacks detail.
You should take a look at mxroute.com
We have already logged quite a post about this issue ourselves :
http://swiftcloudhosting.com/knowledgebase/2/Delivering-emails-to-Outlook-or-Hotmail---Error-550-SC-001.html
Hope it helps !
I think this is your key, try disabling sender verification in exim config and test it out
This post might help you: https://bobcares.com/blog/what-causes-sender-verify-failed-smtp-mail-error-and-how-to-resolve-it-in-cpanel-whm-exim-servers/
Disabled sender verification in exim and now works. Is it safe to leave this disabled?
safe, your mail will be spam soon
gmail, outlook, yahoo, etc. will block all your mail
Oh shit better enable that again then!
Fixed with the following in edit DNS zone in WHM
Change the MX record to "mail.yourdomain.com."
Change the entry "mail" from CNAME record to A record and update the delegated IP address
good to hear
Uhm... that's not how sender verification works...