I discover today that a university instituition are rejecting all ours
mails, with a 572 error.
Example:
SMTP error from remote mail server after MAIL
FROM:<postmaster@???> SIZE=2000:
host mail.remote.domain [A.B.C.D]: 572 postmaster@??? host name
is unknown
But if we send a mail with a address form postmaster@???
(host) it was accepted.
This is acceptable?
Thanks in advance
Paulo
--
Escola Superior de Enfermagem do Porto
Rua Dr. António Bernardino de Almeida
4200-072 Porto - Portugal
Tel: +351 22 5073500 - Fax: +351 22 5096337
http://portal.esenf.pt
