Domains with DNS TXT v=spf1 ip4:27.33.155.138 include:customer.mailguard.com.au include:spf.protection.outlook.com include:spf.surgacentral.com -all

There is 1 domain that have DNS TXT set to v=spf1 ip4:27.33.155.138 include:customer.mailguard.com.au include:spf.protection.outlook.com include:spf.surgacentral.com -all.

We're currently tracking 313,475,825 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.