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