Bouncing Emails

[Elton]

One user on here seems to cause bounces when he gets emailed from the board. It's not his fault, by the way!

 

I've pasted the relevant bit of the header:

 

quote:

---

SMTP error from remote mailer after RCPT TO:

:

host london.sin1.netline.net.uk [213.40.130.10]:

550-Verification failed for

550-Unrouteable address

550-

does not appear to be valid. Sender verify

550 failed.

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Anyone see any reason why the anglingsites email address would appear to not be valid? Ironically, the bounce comes through fine to that address