Domains with DNS TXT v=spf1 a mx ip4:13.66.5.28 include:spf.protection.outlook.com ~all

There is 1 domain that have DNS TXT set to v=spf1 a mx ip4:13.66.5.28 include:spf.protection.outlook.com ~all.

We're currently tracking 314,563,899 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 a mx ip4:13.66.5.28 include:spf.protection.outlook.com ~all

isoc.co