Domains with DNS TXT v=spf1 a ip4:37.153.226.79 ip4:46.21.235.156 ip4:37.252.123.109 ip4:128.199.43.112 ip4:141.138.196.127 ip4:37.251.179.110 a:smtp.routit.net include:spf.protection.outlook.com ~all

There is 1 domain that have DNS TXT set to v=spf1 a ip4:37.153.226.79 ip4:46.21.235.156 ip4:37.252.123.109 ip4:128.199.43.112 ip4:141.138.196.127 ip4:37.251.179.110 a:smtp.routit.net include:spf.protection.outlook.com ~all.

Top Domains with TXT set to v=spf1 a ip4:37.153.226.79 ip4:46.21.235.156 ip4:37.252.123.109 ip4:128.199.43.112 ip4:141.138.196.127 ip4:37.251.179.110 a:smtp.routit.net include:spf.protection.outlook.com ~all