DNS Data
Domains with DNS TXT v=spf1 a mx ip4:185.173.21.81 ip6:2a0b:3100:100:26:0:0:21:81 ~all
There are 107 domains that have DNS TXT set to v=spf1 a mx ip4:185.173.21.81 ip6:2a0b:3100:100:26:0:0:21:81 ~all. The top 50 records ordered by domain rank are listed below.