Domain Name Registration Glossary
Glossary of Domain Name Terms
Web Services Glossary
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N
NamePrivacy Service - see WHOIS NamePrivacy Service
Name Server - A computer that maps domain names (such as "mycompany.com") to IP addresses (such as "123.123.4.5"). For a domain name to be functional, it must be associated with at least one name server.
Name Service (see Domain Name Service)
Network - A system of computers, databases, and other components connected by communications lines
NIC - Network Information Center, such as InterNIC
NIC Handle - Used by Network Solutions. A unique identifier, comprised of up to 10 alpha-numeric characters that is assigned to each contact record, domain name record, and network record in the Network Solutions database.
nslookup - Name Server Lookup; A UNIX utility used to query Internet domain name servers. An nslookup is usually used to find the IP address corresponding to a hostname. An nslookup may also be used to find other types of information such as CNAME - the canonical name for an alias; MINFO - mailbox or mail list information; MX - mail exchanger information; NS - the name server for the named zone; and SOA the domain's start-of-authority information.
O
On Hold (see Deactivation)
One-Page Mini-Site - A single web page intended as a "place holder" for a domain name. The contact information displayed on this page may be edited by the user.
P
Parking - A domain name registration that does not include domain name hosting or forwarding services. Users can park a domain name to reserve it for future use.
POP3 (see Post Office Protocol, Version 3)
Post Office Protocol, Version 3 (POP3) - A protocol that allows a user to retrieve e-mail from a mail server by way of an Internet connection. POP e-mail is most useful for users who lack a permanent network connection since it provides a virtual "post office" (the POP server) that will hold e-mail until it can be retrieved. POP3 does not specify a particular means of writing or sending mail; this function is handled by a mail transfer protocol such as SMTP.
Primary Name Server - The first name server queried when attempting to resolve an Internet address or domain name. If the primary name server is unavailable, the domain name's secondary name server (if one is defined) will be queried.
Protocol - A set of formal rules or conventions governing the transmission, treatment, and formatting of data in an electronic communications system.
Q
Qwho.com - Registrars for ".com," ".net," and ".org" TLDs are required by ICANN to allow public access to certain domain name registration information, including the name of the registrant, administrative and technical contacts, and name server information. Qwho.com is the Web site that provides this information for NameSecure.
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Web Services Glossary
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R
Refresh (see Reload)
Registrant - The person or company that carries the ownership title for a given domain name. You can determine the registrant of a domain name by performing a WHOIS lookup.
Registrar - A company that is able to register ".com," ".net," and ".org" domain names by directly accessing the Central Domain Name Database. NameSecure is a registrar.
Registrar Transfer - To give a different registrar the responsibility for maintaining the ownership of a domain name.
Registry - The Central Domain Name Database. This database holds the registration information for all a domain names with ".com," ".net," and ".org" top levels.
Registration Company - A company that is able to register domain names but must seek approval of the registration from an accredited registrar.
Reload - A command made through your web browser which forces your browser to load a web page from your ISP's server, rather than from your browser's cached memory.
Resolve - To successfully map a domain name to its corresponding IP address by way of name servers.
Resource Records - Databases which contain all data associated with their respective domain names and/or their respective zones.
Root Server - A central computer on the Internet that stores information about all the registered domain names. Internet specifications currently limit the number of root servers to 13. These are located in the U.S., the U.K., Sweden, and Japan. If a local name server can't resolve a particular domain name, it will query a root server.
S
Second-Level Domain Name - The part of a domain name preceding the top level. In "mydomain.com," "mydomain" is the second-level domain name. Within the ".com," ".net," and ".org" domain names, it is the second-level domain names that are registered.
Secondary Name Server - The second name server referenced when attempting to resolve an Internet address. It is reserved for use as backup if resolution via the primary name server fails.
Secure Socket Layer - A protocol that provides encrypted communications on the Internet. It is used by the HTTPS access method and was designed by Netscape.
Server - a computer used to transfer files via an Internet connection.
Shared Registration System (SRS) - A system that permits multiple registrars to provide Internet domain name registration services of top-level domains.
Simple Mail Transfer Protocol - A protocol used to transfer e-mail between computers. It is a server-to-server protocol. Client-to-server protocols such as IMAP and POP3 are used to access e-mail messages.
SMTP (see Simple Mail Transfer Protocol)
SOA (Start of Authority) Resource Record - A type of record in the domain name system that indicates that a particular name server contains authoritative data for a domain name.
SRS (see Shared Registration System)
SSL (see Secure Socket Layer)
Sub-Domain - A partition within a domain name, usually a third level domain name.
T
Technical Contact - The individual or company responsible for all technical changes to a domain name. The technical contact is usually the person or organization responsible for maintaining the primary name server for the domain name.
TCP/IP (Transmission Control Protocol/Internet Protocol) - The primary language that computers use to communicate with one another over the Internet. Protocols such as HTTP and FTP run on top of TCP/IP.
Third Level Domain Name - The part of a domain name preceding the second level and top level in an address. In a Web address, the third-level domain name is usually "www." The third level often specifies the type of information that a computer is responsible for on a network; the computer at "www.mycompany.com" will typically be a Web server while the one at "mail.mycompany.com" will be a mail server.
TLD (see Top-Level Domain Name)
Top-Level Domain Name - The rightmost part of a domain name. Generic TLDs include ".com," ".net," and ".org"; country code TLDs include .jp (Japan), .uk (United Kingdom) and .au (Australia).
Trademark - A word, phrase, graphic image, or symbol used by a business or other organization to represent itself or its merchandise. Trademarks must be registered with the U.S. Patent and Trademark Office (in the United States) or with the appropriate international authority in order to be legally recognized.
Transfer In - A change of domain name service or registrar to NameSecure from another company.
Transfer Out - A change of domain name service or registrar from NameSecure to another company.
Transfer DNS (see Change DNS Information)
Transfer Registrar (see Change Registrar)
T1 - A type of data connection able to transmit a digital signal at 1.544 megabits per second. T1 lines are often used to link large computer networks, such as those that make up the Internet.
T3 - A type of data connection able to transmit a digital signal at 44Mbps. T3 lines are often used to link large computer networks, such as those that make up the Internet.
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Web Services Glossary
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U
UDRP (see Domain Name Dispute Resolution Policy)
Under Construction page - A single, non-editable web page which displays the domain name used to reach it. NameSecure's Under Construction page is available to all NameSecure customers. The Under Construction page is not editable.
URL (Universal Resource Locator) - The addressing standard used for documents and media on the Internet. The term "http://www.mycompany.com/info/file.html" is a URL. It specifies the document type (HTTP), the computer where the document can be found (www.mycompany.com), where on the computer the document is located (/info), and the document's name (file.html).
URL Gripper - A feature that keeps a domain name in a browser's address bar while a user browses a Web site. It hides the real location of the pages. The URL Gripper is used in conjunction with Web forwarding.
Upload - To transmit information to another computer over a network. The opposite of download.
UNIX - An interactive time-sharing operating system invented in 1969 by Ken Thompson. Co-authored by Dennis Ritchie (the inventor of C, another programming language).
Usenet - A world-wide distributed interactive system consisting of "newsgroups" with names which are classified hierarchically by subject. "Articles" or "messages" are "posted" to these newsgroups by and read by people on computers with the appropriate software. Some usenet groups are "moderated", meaning that the posts are sent through a moderator for approval before they are displayed.
V
Virtual Host - A computer which can be forced to respond to multiple IP addresses and provide various services (typically different Web services) on each. Each of these IP addresess (which usually each have their own hostname) operate as if they were separate hosts on separate machines, although they are really all the same host. Therefore, they are called "virtual" hosts. An example of virtual hosting is when an Internet Service Provider "hosts" World-Wide Web and other services for several customers on the same computer but gives the appearence that each of these services use separate servers.
W
Web Address - A domain name or URL; usually the location currently being viewed in the web browser.
Web-Based E-mail - A service that allows users to send and receive e-mail (and usually to store e-mail and manage accounts) via a Web interface. Popular Web-based e-mail services include HotMail and Yahoo! Mail.
Web Browser - Software that gives a user access to the World Wide Web. Web browsers provide a graphical interface that lets users click buttons, icons, and menu options to view and navigate Web pages. Netscape Navigator and Microsoft Internet Explorer are popular Web browsers.
Web Forwarding - A service that points a domain name to an existing Web site address. Web forwarding lets you register a domain name (such as "mycompany.com") and attach it to an existing Web site (such as "http://www.aol.com/members/mycompany9876").
Web Host - a company responsible for hosting a web page.
Web Hosting - A service that allows you to upload and store a site's HTML documents and related files on a Web server. This makes the files available on the World Wide Web for viewing by the public. Also called site hosting.
Web Page - A document written in HTML that can be accessed on the Internet. Every Web page has a unique address called a URL. Web pages can contain text, graphics, and hyperlinks to other web pages and files.
Web Server - A computer that stores Web documents and makes them available to the rest of the world. A server may be dedicated, meaning its sole purpose is to be a Web server, or non-dedicated, meaning it can be used for basic computing in addition to acting as a server.
Web Site - A collection of Web pages.
WHOIS database - A public database mandated by ICANN - the regulating agency over the domain registration industry. This database was intended to help people contact domain registrants for valid reasons (ex. Legal reasons).
WHOIS NamePrivacy Service - A domain name registration add-on service offered by NameSecure that masks the publicly available data published to the WHOIS database to reduce spam, and sidetrack scammers and other nefarious sorts who would misuse that data for their own personal gain.
WHOIS Lookup - A search of a root server to determine if a domain name has been registered and, if it has, who the owner is.
World Wide Web - A vast collection of files, including text, graphics, and other data linked through the Internet.
X
Y
Z
Zone - A section of the total domain name space that is represented by the data stored on a particular name server. The name server has authority over that particular zone - or the particular section of the domain name space - described by that data.
Zone Contact - The zone contact is the person or entity that is responsible for administration and management of a domain name, and all sub-domains that have not been delegated to different name servers.
Zone Data - Information concerning a domain and contained within a zone file or a database file.
Zone File - A file on the root server that contains domain name registration information. Zone files contain information necessary to resolve domain names to IP addresses. See also database file.
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