Domains with DNS TXT v=spf1 ip4:51.222.40.101 ip4:51.161.12.44 +a +mx +ip4:148.163.92.100 include:_spf.premium.relayto.email ~all

There are 12 domains that have DNS TXT set to v=spf1 ip4:51.222.40.101 ip4:51.161.12.44 +a +mx +ip4:148.163.92.100 include:_spf.premium.relayto.email ~all. The top 12 records ordered by domain rank are listed below.