Domains with DNS TXT v=spf1 +mx +a +ip4:177.154.191.148 +ip4:216.172.161.48 +include:spf.c3po3090.com.br ~all

There is 1 domain that have DNS TXT set to v=spf1 +mx +a +ip4:177.154.191.148 +ip4:216.172.161.48 +include:spf.c3po3090.com.br ~all.

Top Domains with TXT set to v=spf1 +mx +a +ip4:177.154.191.148 +ip4:216.172.161.48 +include:spf.c3po3090.com.br ~all