Domains with DNS TXT v=spf1 ip4:57.128.13.81 ip6:2001:41d0:239:5300::3980:0d51 include:spf.protection.outlook.com -all
There is 1 domain that have DNS TXT set to v=spf1 ip4:57.128.13.81 ip6:2001:41d0:239:5300::3980:0d51 include:spf.protection.outlook.com -all.