Domains with DNS TXT v=spf1 ip4:148.163.154.99 ip4:148.163.150.161 include:et._spf.pardot.com include:2327376.spf05.hubspotemail.net include:spf.protection.outlook.com ip4:52.177.62.27 include:mail.zendesk.com ip4:65.221.12.148 ip4:65.221.12.128 ip4:170.76.205.10 include:servers.mcsv.net -all

There are 2 domains that have DNS TXT set to v=spf1 ip4:148.163.154.99 ip4:148.163.150.161 include:et._spf.pardot.com include:2327376.spf05.hubspotemail.net include:spf.protection.outlook.com ip4:52.177.62.27 include:mail.zendesk.com ip4:65.221.12.148 ip4:65.221.12.128 ip4:170.76.205.10 include:servers.mcsv.net -all. The top 2 records ordered by domain rank are listed below.

We're currently tracking 372,236,956 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.