Domains with DNS TXT v=spf1 +a +mx +ip4:177.52.160.17 +ip4:177.52.160.30 +include:_spf.dialhost.com.br -all
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:177.52.160.17 +ip4:177.52.160.30 +include:_spf.dialhost.com.br -all.
There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:177.52.160.17 +ip4:177.52.160.30 +include:_spf.dialhost.com.br -all.