I am having issues when some hotmail or live users email me , they are receiving the below error message.
Reporting-MTA: dns;snt0-omc4-s42.snt0.hotmail.com
Received-From-MTA: dns;SNT105-W40
Arrival-Date: Tue, 10 May 2011 06:53:13 -0700
Final-Recipient: rfc822;resumes@le.....ca
Action: failed
Status: 5.7.1
Diagnostic-Code: smtp;554 5.7.1 <resumes@le....ca>: Relay access denied
It works for some users but not for all. My dns is all setup appropriately and i've tested it on multiple sites, this just started happening a couple weeks ago with no changes on my end.
Anyone have any inight on this.?