Domains with DNS TXT v=spf1 ip4:18.228.142.198 include:art3mail.com.br ip4:177.70.13.47 include:sendgrid.net\194\160~all
There is 1 domain that have DNS TXT set to v=spf1 ip4:18.228.142.198 include:art3mail.com.br ip4:177.70.13.47 include:sendgrid.net\194\160~all.