Domains with DNS TXT v=spf1 mx a a:spam.callahancomputing.com include:spf.protection.outlook.com ip4:209.239.233.124 ip4:209.239.233.125 ip4:64.0.146.124 ip4:64.0.146.125 ip4:209.220.191.124 ~all

There is 1 domain that have DNS TXT set to v=spf1 mx a a:spam.callahancomputing.com include:spf.protection.outlook.com ip4:209.239.233.124 ip4:209.239.233.125 ip4:64.0.146.124 ip4:64.0.146.125 ip4:209.220.191.124 ~all.

We're currently tracking 312,336,511 DNS TXT records. Use our API to retrieve detailed information for DNS domains and records. Data is updated daily.