SYSTEM INFORMATION OS type and version Debian 12 Webmin version 2.202 Virtualmin Version 7.30.4 Related Package Postfix hello everyone, due to the bad reputation of my host’s ipV4 ranges, I can’t send emails to hotmail.fr and other providers. My host’s hotline told me that I could…

finally I use an smtp relay only for microsoft domains which are the only ones in the world to use UCEPROTECT which consider us as spam (even through a relay) but the emails are delivered. My provider confirms to me that they have to pay if they want microsoft to unban their ips, they will never do …

Postfix relayhost and ipv6 configuration

Webmin

calport February 4, 2025, 5:42pm 4

You could use AWS SES or any of the other SMTP service providers as a mail relay. Also see:

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