[Postfixbuch-users] address verify mit neuem MX: "blocked using dsn.rfc-ignorant.org; Not supporting null originator (DSN)"

[Andreas Pothe]

> 550 5.1.1 <oskar at eyb dot de>: Recipient address rejected:
> undeliverable address: host beastie.eyb.de[85.214.103.56] said: 554
> 5.7.1 Service unavailable; Sender address [postmaster at twserver.org]
> blocked using dsn.rfc-ignorant.org; Not supporting null originator
> (DSN)
> (in reply to RCPT TO command)


> Was da los?

Was genau willst du denn von uns wissen? Die Fehlermeldung ist doch
eineindeutig.

CU
Andreas