Domains with DNS TXT v=spf1 a mx include:spf.protection.outlook.com include:_spf.createsend.com ip4:194.32.153.47
There is 1 domain that have DNS TXT set to v=spf1 a mx include:spf.protection.outlook.com include:_spf.createsend.com ip4:194.32.153.47.