Domains with DNS TXT v=spf1 ip4:72.29.120.5 include:relay.mailchannels.net ip4:209.59.139.53 +a +mx +ip4:67.227.237.26 ~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:72.29.120.5 include:relay.mailchannels.net ip4:209.59.139.53 +a +mx +ip4:67.227.237.26 ~all.