Domains with DNS TXT v=spf1 ip4:89.248.21.125 ip4:89.248.21.132 ip4:91.199.74.2 include:spf.smtp2go.com include:spf.protection.outlook.com include:spf.topsec.com include:autotask.net include:spf.emailsignatures365.com ~all

There are 12 domains that have DNS TXT set to v=spf1 ip4:89.248.21.125 ip4:89.248.21.132 ip4:91.199.74.2 include:spf.smtp2go.com include:spf.protection.outlook.com include:spf.topsec.com include:autotask.net include:spf.emailsignatures365.com ~all. The top 12 records ordered by domain rank are listed below.

We're currently tracking 392,275,537 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.