Domains with DNS TXT v=spf1 +a +mx +ip4:177.154.191.140 include:spf.titan4030.com.br ~all
There are 414 domains that have DNS TXT set to v=spf1 +a +mx +ip4:177.154.191.140 include:spf.titan4030.com.br ~all. The top 50 records ordered by domain rank are listed below.