Domains with DNS TXT v=spf1 +a +mx +ip4:192.228.101.57 +ip4:192.228.101.64 -all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:192.228.101.57 +ip4:192.228.101.64 -all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:192.228.101.57 +ip4:192.228.101.64 -all