Domains with DNS TXT v=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com ip4:46.14.58.10 -all
There is 1 domain that have DNS TXT set to v=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com ip4:46.14.58.10 -all.