Domains with DNS TXT v=spf1 include:_spf.google.com include:amazonses.com include:_spf.rdstation.com.br include:sendgrid.net -all
There are 4 domains that have DNS TXT set to v=spf1 include:_spf.google.com include:amazonses.com include:_spf.rdstation.com.br include:sendgrid.net -all. The top 4 records ordered by domain rank are listed below.