Domains with DNS TXT v=spf1 mx a ptr include:spf.protection.outlook.com include:ip4:185.173.21.72 -all

There is 1 domain that have DNS TXT set to v=spf1 mx a ptr include:spf.protection.outlook.com include:ip4:185.173.21.72 -all.

We're currently tracking 371,027,978 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.

Top Domains with TXT set to v=spf1 mx a ptr include:spf.protection.outlook.com include:ip4:185.173.21.72 -all

ipn-headsets.com