My website URL is: Domain removed by user.com
What I’m seeing is: Emails from forum registration and notify of reply to a post are being returned to Domain [email protected] as undelivered mail, return to sender
Please describe what you SEE. For example, you could write steps to reproduce, copy-paste error messages or error logs, or share screenshots: Emails are being returned to sender as undelivered mail, see the snip of the returned email with error message below:
This is the mail system at host sendmail.free.byetcluster.com. I’m sorry to have to inform you that your message could not be delivered to one or more recipients. It’s attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message.
host al-ip4-mx-vip1.prodigy.net[144.160.235.143] said: 553 5.3.0 alph775 DNSBL:ATTRBL 521< 185.27.134.28 >_is_blocked.For assistance forward this error to [email protected] (in reply to MAIL FROM command)
**I’m using this software:**MyBB 1.8.22
n/aAdditional information: checked with http://mail-tester.com
Link with results here Spam Test Result
I have used Barracudacentral.org, the IP 185.27.134.28 showed as a spam IP, I requested it be removed from the blacklist at Barracuda. That was the only place out of dozens that showed the IP as blacklisted, now at least it shows as not a poor rating. I also forwarded the email to [email protected]. I have a gmail address for the website, could that be the root cause of emails being returned? Gmail is kind of picky about emails being forwarded so that could be a problem.All idea’s are welcome a solution would be great!
I’m not trying to use the site email as a regular email, only for forum generated emails to users for registrant verification, reply to your post, you’ve received a PM notification, etc…