How do I allow e-mail to be relayed through this MTA?
- by BlueToast
When I try to send an e-mail using authenticationless relay via telnet, I receive an error message "553 sorry, that domain isn't allowed to be relayed thru this MTA (#5.7.1) rcpt to:[email protected]". How can I allow a specific domain to be whitelisted and allowed through the MTA? There is only one domain I am trying to relay e-mails to (and that domain uses a totally different, independent and standalone mail server with IceWarp).
220 mail4.myhsphere.cc ESMTP
ehlo sisterwebsite.com
250-mail4.myhsphere.cc
250-PIPELINING
250-8BITMIME
250-SIZE 41943040
250-AUTH LOGIN PLAIN CRAM-MD5
250 STARTTLS
mail from:[email protected]
250 ok
rcpt to:[email protected]
553 sorry, that domain isn't allowed to be relayed thru this MTA
(#5.7.1)
rcpt to:[email protected]
553 sorry, that domain isn't allowed to be relayed thru this MTA
(#5.7.1)
rcpt to:[email protected]
553 sorry, that domain isn't allowed to be relayed thru this MTA
(#5.7.1)
rcpt to:[email protected]
250 ok
data
354 go ahead
To: [email protected]
From: [email protected]
Subject: Test mail -- please ignore
Test, please ignore this Jane
Sincerely,
BlueToast
.
250 ok 1350407684 qp 22451
quit
221 mail4.myhsphere.cc
Connection to host lost.
C:\Users\genericaccount
Not sure what to do. I did some Googling but I'm having a hard time finding relevant results. Most of the search results I get are about trying to receive mail -- but I am trying to send mail. mail.sisterwebsite.com = mail4.myhsphere.com. We use FluidHosting for the e-mail on sisterwebsite.com.
(Repeating question just in case)
How can I allow a specific domain to be whitelisted and allowed through the MTA?