No idea yet, sorry. It looks like a normal SMTP request sent from another MTA.
i suggest you post to Postfix mailing list instead to get a quick solution.
↧
Re: Mail Server SMTP Port used to Relay SPAMs
↧
Channel:
iRedMail
X
Are you the publisher?
Claim or
contact us
about this channel.
X
0
Channel Details:
- Title: iRedMail
- Channel Number: 5857214
- Language: English
- Registered On: November 29, 2012, 7:32 pm
- Number of Articles: 48121
- Latest Snapshot: July 13, 2025, 5:42 am
- RSS URL: http://www.iredmail.org/forum/posts_feed-rss.xml
- Publisher: https://forum.iredmail.org/
- Description: The most recent posts in iRedMail.
- Catalog: //iredmail42.rssing.com/catalog.php?indx=5857214
© 2025 //www.rssing.com