Domains with DNS TXT v=spf1 +ip4:210.172.223.66 +ip6:2407:d600::105:210:172:223:66 -all
There are 49 domains that have DNS TXT set to v=spf1 +ip4:210.172.223.66 +ip6:2407:d600::105:210:172:223:66 -all. The top 49 records ordered by domain rank are listed below.