Nexcess Knowledge Base

Learn how to repoint your domain name to Nexcess nameservers; this incurs no additional charge.

The DUNS Number definition comes from the Data Universal Numbering System (abbreviated as "DUNS" or "D-U-N-S") and is a proprietary system from Dun & Bradstreet that assigns a unique nine-digit numeric identifier to a business, which may be issued to any business worldwide.

Standing for server name indication, SNI is an TLS protocol extension that allows a server to connect multiple SSL certificates a single IP address.

Brazilian Domain: Learn how to register your Brazilian Domain (.COM.BR) with OpenSRS. Understand the domain registration process and country requirements.