On 25.11.2025 09:17 Uhr Ozix wrote:
Many Whirlpool users reported they cannot send e-mails for several
days. Optus outsourced e-mail to atmail. I guess they blocked port 25
for SMTP due to spammers. Port 587 seems to work now without changing
any other settings. But Optus support page for mail settings still
says to use port 25 this morning. Why did Optus not send e-mail to
all customers to update their e-mail settings? E-mail can still be
received, it was sending that failed. Did atmail not bother to tell
Optus what they done? But Optus should have responded to customer
complaints and noticed something was wrong by now.
That indeed doesn't sound professional, as port 587 has been specified
more than 20 years ago - to make blocking 25 possible to stop spammers
at home user's computers.
--
kind regards
Marco
Send spam to
1764058651muell@stinkedores.dorfdsl.de
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