Cpanel | 2001:4860:4860::8888 Tertiary Resolver
whm Resolver Configuration - Google Public DNS IPv6 address 001:4860:4860::8888
Resolver Configuration - Google Public DNS IPv6 address 001:4860:4860::8844
Partial DNS resolver failure - /usr/local/cpanel/scripts/check_unreliable_resolvers] Failed
/scripts2/setupresolvconf) to investigate or update the systems DNS resolvers



Google Public DNS IP addresses

The Google Public DNS IP addresses (IPv4) are as follows:
8.8.8.8
8.8.4.4

The Google Public DNS IPv6 addresses are as follows:
2001:4860:4860::8888
2001:4860:4860::8844




WHM/CPanel check_unreliable_resolvers

:
https://developers.google.com/speed/...dns/docs/using