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Domain Name

1418 South Third Street
Louisville, KY 40208-2177
(502) 635-7979
(800) 977-3475
(502) 636-9157 Fax

E-mail us at:
[email protected]

Computer Analytical Systems, Inc.

CAS-Com Internet Services .

Question from the CASDNS database of Frequently Asked Questions on Domain Name Registration. These pages are designed to assist our customers in the domain registration process.

"How do I register a new Host or update a Host (DNS server?)"

By Host, we mean an authoritative domain name (DNS) server.  If you have registered your domain through CASDNS and wish to create a new DNS server associated with your domain, CASDNS provides a simple host registration form at

You can also use the form to modify or update the information for your present host.  Please note that we can only register a host or effect changes to a host for domains that have been registered through or are managed by CASDNS.

You or your designated contact must name your host and supply us with its' valid static IP address.  By convention, most DNS servers on the Internet are named using the resource ns# or dns#.  For example, the primary CASDNS DNS host server is called, the secondary being However you're not limited by this convention, and we've seen some DNS server names that have been quite imaginative.

Other Host servers must be registered through the registrar that manages the domain name.  For instance, if you registered a domain name at Network Solutions and wish to create a new name server using that domain, you must register your host with NSI using their procedures.  

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Internet Council of RegistrarsCASDNS is a full service Top Level ICANN Accredited Domain Name Registrar.  We are proud to be a member of CORE, the Internet Council of Registrars

This site is hosted by our affiliate, CAS-COM Internet Services, Inc. Comments and suggestions regarding this site should be sent to [email protected].

For more information on computer services,  visit our Computer Analytical Systems, Inc., web site at

1997, 1998, 1999, 2000  All rights reserved, CASDNS, Inc., CAS-Com, Inc., Computer Analytical Systems, Inc., 1418 S. Third St., Louisville, KY, 40208-2117, USA.