Domains with DNS TXT v=spf1 a mx a:nsv52.dnshostmaster.net ip4:103.1.148.116 include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 a mx a:nsv52.dnshostmaster.net ip4:103.1.148.116 include:spf.protection.outlook.com -all.