Am 12.03.2024 um 19:19:50 Uhr schrieb Tobias Fiebig via mailop: > over the past 2-3 weeks, I saw a slightly more filled queue for email- > security-scans.org; A lot of users seemed to start tests, but never > received the corresponding test mails; In most cases, the ESP hat > shutdown delivery to these inboxes due to a sudden high volume of > inbound messages, with most addresses hosted being under @gmail.com > (and some outlook.com/yahoo.com as well).
How do you prevent that abusers will enter many mail addresses and you send out many test mails to people who never requested them? -- Gruß Marco Send spam to 1710267590mu...@cartoonies.org _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop
