Domains with DNS TXT v=spf1 ip4:138.0.121.15 +a +mx +ip4:138.0.121.16 +ip4:138.0.120.253 +ip4:138.0.121.17 -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:138.0.121.15 +a +mx +ip4:138.0.121.16 +ip4:138.0.120.253 +ip4:138.0.121.17 -all.

Top Domains with TXT set to v=spf1 ip4:138.0.121.15 +a +mx +ip4:138.0.121.16 +ip4:138.0.120.253 +ip4:138.0.121.17 -all