[AusNOG] iiNet / Westnet - E-Mail Rejection from Office365

David Moyle david at moyle.net.au
Thu Jun 24 14:04:01 EST 2021

Hi all,

Thanks very much for all that responded (on and off list) – Stephen from iiNet reached out and we’re fairly confident we’ve found the root cause for the intermittent e-mail delivery to iiNet.

Cheers, David

From: AusNOG <ausnog-bounces at lists.ausnog.net> on behalf of David Moyle <david at moyle.net.au>
Date: Tuesday, 22 June 2021 at 9:26 pm
To: "ausnog at lists.ausnog.net" <ausnog at lists.ausnog.net>
Subject: [AusNOG] iiNet / Westnet - E-Mail Rejection from Office365

Hi AusNOG Team,

Chasing someone who can assist with iiNet / Westnet e-mail delivery – I have reports in the past week from clients running on Office365 (which I can also confirm with my own Office365 tenant) of SPF Failure when emailing into Westnet/iiNet.

irony-in38.icp.internal.iinet.net.au rejected your message to the following email addresses

Feel free to reach-out directly

Thanks all!
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