• Our team is looking to connect with folks who use email services provided by Plesk, or a premium service. If you'd like to be part of the discovery process and share your experiences, we invite you to complete this short screening survey. If your responses match the persona we are looking for, you'll receive a link to schedule a call at your convenience. We look forward to hearing from you!
  • The BIND DNS server has already been deprecated and removed from Plesk for Windows.
    If a Plesk for Windows server is still using BIND, the upgrade to Plesk Obsidian 18.0.70 will be unavailable until the administrator switches the DNS server to Microsoft DNS. We strongly recommend transitioning to Microsoft DNS within the next 6 weeks, before the Plesk 18.0.70 release.
  • The Horde component is removed from Plesk Installer. We recommend switching to another webmail software supported in Plesk.

Email headers

A

ajeffcoat

New Pleskian
Hello,

I'm trying to figure out how the host names in my e-mail headers change per connectio.

For example,

Received: (qmail 6980 invoked from network); 15 Nov 2008 12:26:20 -0800
Received: from thebakersmusic.com (HELO LatitudeD830.ablecc.net) (76.178.187.228)
by thebakersmusic.com with (DHE-RSA-AES256-SHA encrypted) SMTP; 15 Nov 2008 12:25:09 -0800

The headers above are not modified. I have SMTP authentication setup, and this user connects to mail.ablecc.net.

1) How does the host LatitudeD830.ablecc.net come to be? I have no DNS record of that.
2) the second line states it was received from and by the same domain? I would think this would be mail.ablecc.net?

Thank you,

Abel Jeffcoat
 
You must log in or register to reply here.

Similar threads

F
Issue Troubleshooting Email Delivery Issues in Plesk Obsidian on Ubuntu 22.04
Replies
7
Views
1K
FreeRoaming
F
E
Question Is multiple HELO registration possible?
Replies
2
Views
620
emrekoc
E
L
Issue Spam-/Mailproblems
Replies
1
Views
1K
Peter Debik
P
D
Issue Spoofed Emails Appearing as Sent from My Own Server Despite Correct SPF/DKIM/DMARC Configuration?
Replies
2
Views
2K
drdna
D
wakabayashi
Resolved Fail2Ban - Postfix not working for SASL (bug?)
Replies
4
Views
2K
mizar
mizar
Back
Top