WhoIs Domain
| IP Address Ip Address (Internet Protocol address) is as your telephone number. It uniquely identifies every host on a network. Just as your mailing address uniquely identifies your home, an IP address uniquely identifies a host.  The Domain Name System (DNS) The Domain Name System (DNS) is one of the most important services in the InterNet. It makes possible to associate Internet addresses host names with ip address, and conversely. The DNS is a hierarchical data base distributed world-wide on thousands of servers, which administers the name area of the Internets. Mainly the DNS is used for the conversion by Domainnamen in IP addresses (forward lookup). The Domain Name System offers thus a simplification, because humans can note names by far better than number columns. For example ipaddresslocation.org is easily to remember than appropiate Ip address 204.11.52.158 The two major tasks that DNS provides are:
Record Types in DNS The DNS database is a collection of records. Several types of records can be included in the DNS database. Some of the most common record types are:
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Whois - Domain Check
Whois Domain Search Tool (Domain Check) is a TCP based tool which use protocol (port 43) to retrieve data of a domain name or Ip address
with searching and checking worldwide databases. With Domain Search Tool and Whois protocol we can check and obtain information on an address IP
or a domain name. Whois protocol in essence is used for the access to public BD (the remote bases of data) of registrars IP addresses and registrars of domain names.
The data bases, which have whois- interface, are centralized and distributed. |
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