we are trying to send emails to users with ids using "naturalhealthway.com" and "dakinekratom.com".
I need to unblock an IP 184.108.40.206 ; 220.127.116.11 and 18.104.22.168 of my mail server that sends legitimate notifications to clients and tried to proper unsubscribe. But I cannot access the blacklist removal request URL http://rbl.att.net/block_inquiry.html as it is not opening at all.
The IP address used for email communication are 22.214.171.124 ; 126.96.36.199 and 188.8.131.52
Could you please help me to check whether my IP is Whitelisted and assist me further in solving the issue?
Please check and unblock it as quickly as possible.