Domains with DNS TXT v=spf1 include:spf.protection.outlook.com ip4:176.33.13.193 ip4:192.185.16.172 -all

There is 1 domain that have DNS TXT set to v=spf1 include:spf.protection.outlook.com ip4:176.33.13.193 ip4:192.185.16.172 -all.

Top Domains with TXT set to v=spf1 include:spf.protection.outlook.com ip4:176.33.13.193 ip4:192.185.16.172 -all