Domains with DNS TXT v=spf1 ip4:162.144.76.52 a mx include:_spf.prod.hydra.sophos.com include:spf.protection.outlook.com include:sendgrid.net include:spf.mandrillapp.com include:spf.emailsignatures365.com include:amazonses.com include:mailgun.org -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:162.144.76.52 a mx include:_spf.prod.hydra.sophos.com include:spf.protection.outlook.com include:sendgrid.net include:spf.mandrillapp.com include:spf.emailsignatures365.com include:amazonses.com include:mailgun.org -all.

We're currently tracking 324,075,626 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.