Domains with DNS TXT v=spf1 ip4:68.66.226.111 +mx +a +ip4:68.66.224.16 +include:relay.mailchannels.net -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:68.66.226.111 +mx +a +ip4:68.66.224.16 +include:relay.mailchannels.net -all.

Top Domains with TXT set to v=spf1 ip4:68.66.226.111 +mx +a +ip4:68.66.224.16 +include:relay.mailchannels.net -all