On 2015-04-11 Sat 16:04 PM |, Joerg Jung wrote: > > From my understanding, the user connects on port 25 (using STARTTLS and > SMTP AUTH), is blocked by spamd (451 temporarily greylisted for 25 min), > but usually MUAs try again some seconds later...
Users connect to the submission port 587 via their MUAs. Otherwise, request them to upgrade their mail app to something that's less than 20 years old. -- You received this mail because you are subscribed to [email protected] To unsubscribe, send a mail to: [email protected]
