Domains with DNS TXT v=spf1 ip4:3.141.84.212 include:relay.mailchannels.net ip4:72.249.48.121 ip4:72.249.30.219 +a +mx +ip4:72.249.49.223 ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:3.141.84.212 include:relay.mailchannels.net ip4:72.249.48.121 ip4:72.249.30.219 +a +mx +ip4:72.249.49.223 ~all.