Why am I getting e-mails bounced back with this error message?

Question

553 Sorry, that domain isn't in my list of allowed rcpthosts.

Answer 1

If you are sending it from a public email address like yahoo or hotmail, many places have declined to get mail from those addresses because of all the spammers that use them.

Try sending it again from your webhost providers address?

Answer 2

do u have a router?
if yes then do diagnostics on it again and it will go away :]
same thing happend 2 me

Answer 3

you type the wrong addres or they have no suchg address or they have close down the email address