Domains with DNS TXT v=spf1 +a +mx +ip4:199.204.248.231 +ip4:199.204.248.139 +include:relay.mailchannels.net -all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:199.204.248.231 +ip4:199.204.248.139 +include:relay.mailchannels.net -all.