Domains with DNS TXT v=spf1 ip4:192.199.240.234 +a +mx +ip4:72.18.134.34 +ip4:72.18.134.37 +include:_spf.google.com include:relay.mailchannels.net ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:192.199.240.234 +a +mx +ip4:72.18.134.34 +ip4:72.18.134.37 +include:_spf.google.com include:relay.mailchannels.net ~all.