Domains with DNS TXT v=spf1 ip4:177.52.160.17 ip4:187.72.171.136 ip4:187.72.171.138 include:_spf.dialhost.com.br -all
There are 2 domains that have DNS TXT set to v=spf1 ip4:177.52.160.17 ip4:187.72.171.136 ip4:187.72.171.138 include:_spf.dialhost.com.br -all. The top 2 records ordered by domain rank are listed below.