An email I've sent hasn't been delivered because the mail server is blacklisted:
Connected to 24.173.122.6 but sender was rejected.
Remote host said: 501 5.7.1 <[email protected]>... Sender refused by the DNSBL bl.spamcop.net
Here:
http://www.spamcop.net/w3m?action=checkblock&ip=204.14.107.1
seems that this mail server is used to send spam, since it has been listed 6 times in the latest 30 days.
Is there a way to be removed from the blacklist, and hopefully preventing these %$#% spammers from using our mail server?
Thanks
Antonio
Connected to 24.173.122.6 but sender was rejected.
Remote host said: 501 5.7.1 <[email protected]>... Sender refused by the DNSBL bl.spamcop.net
Here:
http://www.spamcop.net/w3m?action=checkblock&ip=204.14.107.1
seems that this mail server is used to send spam, since it has been listed 6 times in the latest 30 days.
Is there a way to be removed from the blacklist, and hopefully preventing these %$#% spammers from using our mail server?
Thanks
Antonio