On 24 Jul 2020, at 19:07, John Levine via mailop wrote:
Gmail has repeatedly said that they do not accept unauthenticated mail on IPv6.
And with very good reason. Consider that you can very easily have a dedicated IP address for every email message you will ever send :-)
Best regards -lem _______________________________________________ mailop mailing list mailop@mailop.org https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop
