Lähettäjä: Brent Clark Päiväys: Vastaanottaja: exim Aihe: [exim] 553 Your computer does not have a hostname, access blocked
Hi list
I seem to have a problem, whereby my mail server is try to send an email
to epost1.koping.net.
I tried a telnet session and I get this below:
mail:/etc/exim4# telnet epost1.koping.net 25
Trying 81.16.160.67...
Connected to webmail.koping.net.
Escape character is '^]'.
553 Your computer does not have a hostname, access blocked
Connection closed by foreign host.
mail:/etc/exim4#
Would anyone be so kind as to advise me on where I went wrong.
