Domains with DNS TXT v=spf1 +a +mx +ip4:209.126.148.251 +ip4:192.163.210.221 -all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:209.126.148.251 +ip4:192.163.210.221 -all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:209.126.148.251 +ip4:192.163.210.221 -all