RE: 550 relaying denied madness

  • From: "Bob Fronk" <bfronk@xxxxxxxxxxxxxxxx>
  • To: "[ExchangeList]" <exchangelist@xxxxxxxxxxxxx>
  • Date: Mon, 8 Mar 2004 11:18:59 -0500

Post the entire error.

Bob Fronk

-----Original Message-----
From: Dusty Jones [mailto:dusty@xxxxxxxxxxxxxxxx] 
Sent: Monday, March 08, 2004 11:47 AM
To: [ExchangeList]
Subject: [exchangelist] 550 relaying denied madness

Can anyone shed light on the "550 relaying denied error"? Our company
just installed the Symantec for SMTP Gateways and exchange 2003 on
seperate machines on our network. Incoming mail is fine. Outgoing mail
making it to some domains. However a few domains (earthlink, sbcglobal)
are rejecting our mail saying the 550 relaying denied error. Anyone have
any ideas on this? COuld it be a firewall issue (ISA Server)? Or...
for any attempts to help resolve this.

Dusty Jones

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