Domains with DNS TXT v=spf1 ip4:216.37.42.18 include:relay.mailchannels.net +a +mx +ip4:72.9.145.186 +ip4:31.7.7.200 +ip4:31.7.7.201 ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:216.37.42.18 include:relay.mailchannels.net +a +mx +ip4:72.9.145.186 +ip4:31.7.7.200 +ip4:31.7.7.201 ~all.