Domains with DNS TXT v=spf1 +mx +a +ip4:139.60.20.12 -all

There is 1 domain that have DNS TXT set to v=spf1 +mx +a +ip4:139.60.20.12 -all.

Top Domains with TXT set to v=spf1 +mx +a +ip4:139.60.20.12 -all