Domains with DNS TXT v=spf1 a include:spf.protection.outlook.com include:itxmail.synxis.com ip4:151.193.18.41 ~all
There is 1 domain that have DNS TXT set to v=spf1 a include:spf.protection.outlook.com include:itxmail.synxis.com ip4:151.193.18.41 ~all.