If anyone has any information that would be great. I have contacted Bluehost, Hostgator, Liquid Web and Hostwinds (each one hosts a VPS of mine) and they seem to be all confused as me. I want to send email via my ipv6 address. I have a VPS with 1 IPv4 and 1 IPv6. I added the domain: IPv6 entry in the /etc/domainips, restarted exim, changed the WHM->Exim Configuration Manager->Basic Editor->Reference /etc/mailips for custom IP on outgoing SMTP connections to "ON" yet emails still send from IPv4 address.
I read through the https://docs.cpanel.net/knowledge-base/email/how-to-configure-the-exim-outgoing-ip-address/ documentation and even rebooted the VPS yet Exim defaults to IPv4. If anyone has any suggestions please let me know as I stated before even the Tier 3 and Tier 4 support memebers of the above mentioned companies cannot come up with a solution. Thank you for your help. Have a great weekend.
I read through the https://docs.cpanel.net/knowledge-base/email/how-to-configure-the-exim-outgoing-ip-address/ documentation and even rebooted the VPS yet Exim defaults to IPv4. If anyone has any suggestions please let me know as I stated before even the Tier 3 and Tier 4 support memebers of the above mentioned companies cannot come up with a solution. Thank you for your help. Have a great weekend.