Domains with DNS TXT v=spf1 ip4:68.171.221.130 ip4:68.171.221.91 ip4:173.230.244.106 ip4:68.171.211.39 +a +mx include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all

There are 2 domains that have DNS TXT set to v=spf1 ip4:68.171.221.130 ip4:68.171.221.91 ip4:173.230.244.106 ip4:68.171.211.39 +a +mx include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com -all. The top 2 records ordered by domain rank are listed below.

We're currently tracking 331,456,086 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.