Domains with DNS TXT v=spf1 a mx ip4:177.53.143.137 include:spf.servidor.srv.br include:_spf.locaweb.com.br -all
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:177.53.143.137 include:spf.servidor.srv.br include:_spf.locaweb.com.br -all.
There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:177.53.143.137 include:spf.servidor.srv.br include:_spf.locaweb.com.br -all.