Domains with DNS TXT v=spf1 ip4:174.142.221.54 include:relay.spamshield.io ip4:184.107.112.52 +mx +a +ip4:72.55.186.13 ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:174.142.221.54 include:relay.spamshield.io ip4:184.107.112.52 +mx +a +ip4:72.55.186.13 ~all.

Top Domains with TXT set to v=spf1 ip4:174.142.221.54 include:relay.spamshield.io ip4:184.107.112.52 +mx +a +ip4:72.55.186.13 ~all