Domains with DNS TXT v=spf1 a:smtp.telus.net include:_spf_useast2.prod.hydra.sophos.com include:spf.protection.outlook.com include:spf.emailsignatures365.com include:sendgrid.net include:spf.dynect.net -all

There is 1 domain that have DNS TXT set to v=spf1 a:smtp.telus.net include:_spf_useast2.prod.hydra.sophos.com include:spf.protection.outlook.com include:spf.emailsignatures365.com include:sendgrid.net include:spf.dynect.net -all.

We're currently tracking 297,130,211 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.