Thanks, I saw the delists coming through after your reply.

-----Original Message-----
From: mailop <[email protected]> On Behalf Of Jarland Donnell via mailop
Sent: Tuesday, 2 November 2021 8:19 PM
To: [email protected]
Subject: Re: [mailop] cloudapp.azure.com spamming again


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That's me. In my second run through I seem to have successfully not listed any 
used by Office 365, and anything else legitimate that doesn't send mail I 
generally don't worry about hitting. Casting too wide of a net is only a 
problem if it catches something you don't want it too.
That said, I seem to have still missed the full range of cloud server IPs and 
I've made a third run through to just hit the IPs that have sent spam to my 
servers. That isn't very effective either, since they're just cycling through 
cloud IPs like candy. They're also rotating out domains and email subjects 
quite rapidly.

Maybe I need to rethink the method entirely. Microsoft IP + no envelope sender 
looks to be a good combo to target what I'm seeing.

On 2021-11-01 22:38, Graeme Slogrove via mailop wrote:
> (That link is being deprecated)

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