Domains with DNS TXT v=spf1 +a +mx include:spf.protection.outlook.com include:mail.timmehosting.de include:smtp.birr-machines.com -all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx include:spf.protection.outlook.com include:mail.timmehosting.de include:smtp.birr-machines.com -all.

We're currently tracking 396,464,357 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.