Domains with DNS TXT v=spf1 a mx ip4:184.148.56.169 ip4:162.252.254.114 ip4:216.208.57.98 include:spf.csis.on.ca include:spf.protection.outlook.com -all

There are 9 domains that have DNS TXT set to v=spf1 a mx ip4:184.148.56.169 ip4:162.252.254.114 ip4:216.208.57.98 include:spf.csis.on.ca include:spf.protection.outlook.com -all. The top 9 records ordered by domain rank are listed below.

We're currently tracking 368,773,295 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.