A user recently got an email from DH that said:
jkaplan@pipinc.com: host AIL.pipinc.com[69.248.125.228] said: 557 Your IP address is from a blacklisted country. Disconnecting… (in reply to end of DATA command)
Has anyone seen this? What can be done?
I checked a couple of blacklist sites but the DH mailservers 66.33.206.230/1 were not listed.
Thanks.