Domains with DNS TXT v=spf1 mx ip4:200.143.171.40 include:spf.optimiz.com.br -all
There is 1 domain that have DNS TXT set to v=spf1 mx ip4:200.143.171.40 include:spf.optimiz.com.br -all.
There is 1 domain that have DNS TXT set to v=spf1 mx ip4:200.143.171.40 include:spf.optimiz.com.br -all.