Hello,
On a mail server, I have messages to @bigpond.com recipients that remain in the queue. Indeed, from my server, if I try to connect to the MX of bigpond.com, I have :
Code:
$ telnet extmail.bigpond.com 25
Trying 203.36.172.106...
Connected to extmail.bigpond.com.
Escape character is '^]'.
550 5.7.1 Connection refused - IB115. 51.159.156.147 is blacklisted. If you believe this to be in error, please contact postmaster@bigpond.com
Connection closed by foreign host.
I have contacted postmaster@bigpond.com and postmaster@telstra.com (the host of bigpond.com) for a delisting request but I have no answer for 1 week.
1) Do you know how to proceed in this kind of situation?
2) does the code IB115 have a known meaning ?
3) is there a French or English forum concerning postmaster questions and in particular around blacklisting problems?
Thank you in advance for your help.
Gilles