On Mon, 08 Jun 2020 09:28:27 +0000 mailop@mailop.org wrote: > Which ESP does 100% (double/confirmed) opt in?
We do by default. We then allow a customer to request that the opt-in requirement be relaxed. Of course, we can't guarantee that what a customer tells us is true when we process this request. We do send on different IP addresses though per email address, depending on whether the recipient has opted in via us (and then we mark that as such in the SuretyMail IADB entry). Andy _______________________________________________ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop
