Domains with DNS TXT v=spf1 +a +mx +ip4:51.91.218.217 +ip4:54.37.62.77 +ip4:51.210.34.69 +ip4:91.134.184.109 ~all
There are 37 domains that have DNS TXT set to v=spf1 +a +mx +ip4:51.91.218.217 +ip4:54.37.62.77 +ip4:51.210.34.69 +ip4:91.134.184.109 ~all. The top 37 records ordered by domain rank are listed below.