Domains with DNS TXT v=spf1 +a +mx +ip4:198.251.116.253 +include:spf.ipns.com -all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:198.251.116.253 +include:spf.ipns.com -all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:198.251.116.253 +include:spf.ipns.com -all