Domains with DNS TXT v=spf1 ip4:5.135.40.140 ip4:5.135.40.250 ip4:5.135.40.32 +a +mx +ip4:51.77.246.17 +include:relay.mailchannels.net ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:5.135.40.140 ip4:5.135.40.250 ip4:5.135.40.32 +a +mx +ip4:51.77.246.17 +include:relay.mailchannels.net ~all.