[tripue]

They often take a share of the revenue from those attacks through iprn number or other fraud schemes

[sf4lifer]

Interesting! That would explain motivation. Any insight on how to track if we're on one of those lists and remove ourselves?

[tripue]

Well phone number can always be re attributed to a real user so it’s rare that a deny list is the only indicator used to prevent fraud, at least that’s not how our antispam works at https://ding.live :)