Comment on Security Hole in SendgridparentComments−danielweber12yHas anyone set up a blacklist full of random IPs as a joke to see how many people follow it?−vidarh12yWell, we have been put on blacklists that the operator wanted money to "expedite" removal from. I'm assuming that blacklist was pretty much random IPs... And it did impact deliverability.
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Has anyone set up a blacklist full of random IPs as a joke to see how many people follow it?
Well, we have been put on blacklists that the operator wanted money to "expedite" removal from. I'm assuming that blacklist was pretty much random IPs... And it did impact deliverability.