Domains with DNS TXT v=spf1 include:_spf.mlsend.com include:spf.protection.outlook.com include:mail.zendesk.com -all include:spf-westus.emailsignatures365.com

There is 1 domain that have DNS TXT set to v=spf1 include:_spf.mlsend.com include:spf.protection.outlook.com include:mail.zendesk.com -all include:spf-westus.emailsignatures365.com.

We're currently tracking 369,953,110 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.