Domains with DNS TXT v=spf1 +mx +a +ip4:151.106.118.1 +ip4:23.83.223.141 +include:relay.mailchannels.net -all
There is 1 domain that have DNS TXT set to v=spf1 +mx +a +ip4:151.106.118.1 +ip4:23.83.223.141 +include:relay.mailchannels.net -all.
There is 1 domain that have DNS TXT set to v=spf1 +mx +a +ip4:151.106.118.1 +ip4:23.83.223.141 +include:relay.mailchannels.net -all.