Configure Exim for IPv6 priority


Well-Known Member
Jul 23, 2004
cPanel Access Level
Root Administrator
I believe at present cPanel has IPv4 configured to take priority over IPv6 for sending mail through Exim, Is it possible yet to use IPv6 only yet? We have a server in Europe in an OVH data center and UCE Protect has placed their European ASN on a block list so our London server is having problems sending mail to servers who use UCE Protect, however OVH says UCE Protect cannot/does not block IPv6 so that's our way out of the problem.
We did ask OVH to get UCE Protect to remove their european ASN block but they say "Paying to be removed on a blacklist is extortion and against all industry standards. "
Last edited by a moderator: