Domains with DNS TXT v=spf1 ip4:91.204.209.21 ip4:109.70.148.37 +a +mx +ip4:81.19.215.5 include:relay.mailchannels.net include:spf.hostns.io include:spf.hostns.io ~all

There are 55 domains that have DNS TXT set to v=spf1 ip4:91.204.209.21 ip4:109.70.148.37 +a +mx +ip4:81.19.215.5 include:relay.mailchannels.net include:spf.hostns.io include:spf.hostns.io ~all. The top 50 records ordered by domain rank are listed below.