Domains with DNS TXT v=spf1 +a +mx +ip6:2a01:4f8:10b:1dd2::2 +ip6:2a01:4f8:13b:2016::3 include:_spf.happybyte.gr -all

There are 166 domains that have DNS TXT set to v=spf1 +a +mx +ip6:2a01:4f8:10b:1dd2::2 +ip6:2a01:4f8:13b:2016::3 include:_spf.happybyte.gr -all. The top 50 records ordered by domain rank are listed below.