Domains with DNS TXT v=spf1 ip4:185.159.220.21 +mx +a ~all

There is 1 domain that have DNS TXT set to v=spf1 ip4:185.159.220.21 +mx +a ~all.

Top Domains with TXT set to v=spf1 ip4:185.159.220.21 +mx +a ~all