Edepot.com
Allows to search for available domain names and explains the relationship between country names and domain IPs.

Nic.Uk
Official UK domain name search .co.uk, .org.uk, .ltd.uk, .plc.uk and .gov.uk names

Allwhois.com
International whois lookup. Check domain details worldwide

SearchNZ
Allows you to do fuzzy searches on .nz domains.

Better-Whois.com
Queries all registrars and allows users to receive detailed whois reports via e-mail.

XWhois.com
Whois service to check domain registration from nearly all registries worldwide.

Name Droppers
Offers searches for domain names using multiple keywords.

The Big Whois
Search the database and register your domain name.

EuroNic
European domain name search and registration service.

Fasterwhois.com
Searches the databases of all registrars of generic top level domains.

DomainSurfer
domain name search engine with wild-card and drill-down search mechanisms which add flexibility to this powerful tool

DomainWatch
Statistics , URL checker, and the latest news.

NS.com
Domain name tools and web hosting services.

DomainSearch.com
Search various domain extensions in real time.

Cool-Whois
Domain search that features historical caching of whois information.

BookMyName.com
Registrar for domain names located in France.

Checkdomain.com
Connects to the various domain registration databases around the world and displays the current status of a domain name.

MyBaptism.com
Register your given name as a domain name.

SpaceReg.com
Whois gateway with domain lookups and other tools.

JPNIC Whois Gateway
Search domain names in English or Japanese.

Search Domains
Search for available domain names in over 150 extensions, including .com, .net, .org, co.uk, and .cc names.

Domain Fellow
Generates domain names. Combines keywords with a database of popular words. Provides multiple and custom domain name combination and query.

Schwarzl s Internet Tools
Domain check, email validation, webserver and IP check.

Domain Spotter
Uses semantic rules and heuristics to search for available domain names.

DomainLookup
Basic domain name lookup service.

unidentified.co.uk
UK based domain names search and registration.

DomainPeople.com
International accredited top level domain registrar.

easyWHOiS
Lookup domains across all registrars and most country codes.

Access Whois
Simple whois search that returns domain ownership.

BizInfoWhois.com
Offers whois lookups for .biz and .information domains.

DomainKit.com.
Provides domain search and registration for several extensions.

Siteshot.com
Monitor and tracks domains about to expire.

SharedNic.com
Registration of .com, .net, and .org domains from 1-10 years.

ShootyBangBang
Whois lookup to find out ownership information about a domain.

Domainator
Checks for domain availability, trademarks, definitions, synonyms and related words.

Domain Names R-us
Australian based registrar offering a variety of domain names.

Network Solutions Whois
Provides a form to find details about registered domain names.

rwtech
A domain name lookup site for the most common top level domains.

Domain Processor
Domain name registration for .com .net .org .biz and .info extensions.

8.95domains.com
Domain search tool and registration services.

Namesonic
Name search and expired domains.

WW Names
Domain registration for many top level names including Australia.

Dinsol.com
Domain name lookup and registration service.

World Whois
Domain registration of most extensions.

UK Domain Names Search
Check UK domains with these search tools.

Titan Internet
Whois checker searches for domains with various extensions.

mchsol.com
Searches for various domain extensions around the world.

911domain.com
Domain name search and registration.

The Domain Works
Reseller of .com .net .org and other domains extensions and related services.

RegisterDomainNames.tv
UK domain name registration service.

Personal Domains Ltd
Scottish company selling domains with the .me.uk and .me.sc extensions.

Express Domain Names
Search and register .com, .net, .org, .biz, .info, .us, and .ws domain names.

Curl Internet
Australian domain name registration and search.

Dodgy Domain Names
Domain name search tools, ideas and tips.

Dotway.com
Domain name registration , whois look up, url forwarding for domains.

.US Registry Whois
Search for availability for the .us domain name.

.BIZ Registry Whois
Search for the availability of .biz domain names.

DomainNameUSA.com
Search and register the domain names of .com, .net, .org, biz, info, and the new .us.

Domain -Name-Registration.uk.com
UK based domain name registration service.

LocalWhois
Find available or available-soon domain names that relate to your brand concept.

dropPal Expired Domains Checker
Search a list of domain names to locate the best expiring and expired domains with traffic, link popularity, and directory listings.

DrWhois.com
Domain and IP lookup tool.

Whois Search
Whois search for many domain extensions.

Boimorto Whois
All whois in one page. Now support multilingual domain names.

Domainland.com
Domain name registrations, transfers and renewals.

dnsExit.com
Domain registration and searching tools.

DomainsNext.com
Registers .com .net .org .info .biz and .us domains.

Nename.bz
Offering .bz name registrations only.

Afilias
Search for the availability of .info domain names.

myDiscountDomains.com
Registration and transfer all TLDs, services includes URL forwarding and email forwarding.

uk1.co.uk
UK based domain name registration company offering various domain extensions.

Sharedregistry.org
This tool searches the shared registry database for whois information.

IP Whois
Identifies the owner and the IP address of the domain.

names24.com
Domain name search and registration, and other services.

Whoisd
Universal server for domain name lookups.

Whois Source
Domain name search tool that allows a wildcard search.

iDotz.Net
Domain name registrar offering several choices of domain extensions.

Dotster
Domain name registration and web hosting services.

NetRegister.biz
Domain registrations offering many extensions.

NamesWay.Com
Registers several domain name extensions.

getawebpagename.com
Domain name registration and other services.

Safe Domain Search
Does not use the WHOIS to check domains availability and does not collect search requests.

KD Domains
Register domain names with several extensions.

thebulkregistry.com
Register your domain name or transfer your domain.

RegisterDomain.Net
Domain Name lookups, registrations, and transfers.

Order Your Domains
Domain name availability and whois searches.

oz2com
Domain registration company also offers other services.

UnitDomains.com
Registers several domain extensions, including .com, .net, and .org.

RegisterSign.com
Register domains names with .com .net .org .biz .info .us extensions.

DomainLocators.net
Domain name registration featuring several domain extensions.

Whois Finder
Offers free whois lookup. Checks domain name registration from worldwide registries.

Go Daddy Whois
Search of domains registered through Go Daddy.

MegaClutch whois domain name search
Free whois search of .com, .net, .org, .biz and .info domain names.

Cybersetter
Domain name registration and transfers and other services.

Kloth.net
Universal whois service to look up internet domain information, works with many different TLDs.

dot cd registry
Search for .cd domain names.

Registermy.com
A who is look up for various domain extensions.