Search
1 result
Domain footprint: rackspace.com
Resolved live just now — where this domain's services actually run, with each address attributed by OrgIndex. A DNS observation, not registry data: many organisations run entirely on providers' networks and hold no IP space of their own.
Mail:
rackspace-com.mail.protection.outlook.com → Microsoft Corporation
SPF sends via:
spf_a.rackspace.com · spf_b.rackspace.com · spf.protection.outlook.com · mailgun.org