Level 1: Cadet

IP blacklisted

Hi Team
Could you please advise why I am getting this error?

This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: [edited]@bigpond.com SMTP error from remote mail server after RCPT TO:<[edited]@bigpond.com>: host extmail.bigpond.com []: 550 <[edited]@bigpond.com> recipient rejected. IB603a ------ This is a copy of the message, including all the headers. ------ ------ The body of the message is 2659330 characters long; only the first ------ 106496 or so are included here. Return-path: <[edited]@connexus.net.au> Received: from localhost ([] helo=mailweb.connexus.net.au) by mail-lb-1.connexus.net.au with esmtpa (Exim 4.80.1) (envelope-from <[edited]@connexus.net.au>) id 1ckfHB-000067-3Q for [edited]@bigpond.com; Mon, 06 Mar 2017 10:09:19 +1100 MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="=_05bc59583c42524b0c927ea2a7f04673" Date: Mon, 06 Mar 2017 10:09:16 +1100 From: Jennifer <[edited]@connexus.net.au> To: <[edited]@bigpond.com> Subject: Fwd: Environment, Plant ID, Melicope, Leopard Tree Message-ID: <8fb879223203b6016d8d0e7b2dfff991@connexus.net.au> X-Sender: [edited]@connexus.net.au User-Agent: Roundcube Webmail/0.8.4 --=_05bc59583c42524b0c927ea2a7f04673 Content-Type: multipart/alternative; boundary="=_43668a3cad182e6d0f419f205254ad67" --=_43668a3cad182e6d0f419f205254ad67 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8

Was this helpful?

  • Yes it was, thank you
  • No, I still need help
Level 21: Augmented

Re: IP blacklisted

This is a community forum, I'd suggest you remove personal email addresses from your post.

Telstra (Retired)
Telstra (Retired)

Re: IP blacklisted

IB603a means that you are sending emails to a non-existant or inactive mailbox.


- Shelly

Need help? Check out our Community Wiki or Support Portal || Looking for a new mobile? Order online today || Get help with any Tech at Home with Telstra Platinum || Don't forget to tag answers as Accepted Solutions and give a Like to the member(s) who helped you out.

All moderation actions are supported by the CrowdSupport Community Guidelines

My Telstra

Manage your business services on your mobile with the My Telstra app.

Find out more