The most common types of domain names are hostnames that provide more memorable names to stand in for numeric IP addresses. They allow for any service to move to a different location in the topology of the Internet (or an intranet), which would then have a different IP address.
By allowing the use of unique alphabetical addresses instead of numeric ones, domain names allow Internet users to more easily find and communicate with web sites and other server-based services. The flexibility of the domain name system allows multiple IP addresses to be assigned to a single domain name, or multiple domain names to be assigned to a single IP address. This means that one server may have multiple roles (such as hosting multiple independent Web sites), or that one role can be spread among many servers. One IP address can also be assigned to several servers, as used in anycast and hijacked IP space.
Hostnames are restricted to the ASCII letters "a" through "z" (case-insensitive), the digits "0" through "9", and the hyphen, with some other restrictions. Registrars restrict the domains to valid hostnames, since, otherwise, they would be useless. The Internationalized domain name (IDN) system has been developed to bypass the restrictions on character allowances in hostnames, making it easier for users of non-English alphabets to use the Internet. The underscore character is frequently used to ensure that a domain name is not recognized as a hostname, for example with the use of SRV records, although some older systems, such as NetBIOS did allow it. Due to confusion and other reasons, domain names with underscores in them are sometimes used where hostnames are required.
Domain Name Cheap and Professional Web Hosting
Domain name registration for many TLDs including .com, .net, .us and many global domains. Affordable web hosting packages. WHOIS Search provides domain name registration information by domain names, IP addresses and/or NIC handle.
Register cheap domain names & hosting, back order and search for expired domains - Bulk pricing and private domain name. Domain Name Registration with free URL Forwarding, Email forwarding and more. Ten under $10. Looking for cheap domain name registration? Here are ten cheap domain name registrars that cost less than $10 dollars per year.
Cheap domain name registration and cheap web hosting. Cheap Domain Names. Instant free web site with online shopping cart and free web design.
Cheap domain name registration and cheap web hosting. Cheap Domain Names. Instant free web site with online shopping cart and free web design.
Langganan:
Postingan (Atom)
Partner Links
latefowork
bosegold
forexch
papuanew
bikinisbikini
wearbikinis
firstbikini
footslight
bellingshausen
forexloss
fxindicator
psychologicaltest
forexblock
missworlds
bikinimodern
ryukyus
dangerousjob
dotbikini
virtualforex
forexchan
skillforex
zamzibar
feeforex
airfast
dollarforex
modernbikini
chennais
pragues
www.aphing
fxindi
bikinibikinis
bossforex
expertrader
foxfrot
forexfee
ukraines
kamasutrastyles
brassbikini
reflexpain
pausediet
bikinicontests
bitfair
forexreff
firstvibrator
brazilianthong
fishygirls
afganistans
weartwopieces
carrierfx
swimsuitwear
forexvirtual
godhope
bosforex
forexskill
lossforex
stylebikini
siaury
mytopless
forexgoal
brokerfx
metafx
kuwaitwar
wearbikini
britishs
siauryn
bikiniwear
www.hokian
tankinis
undercoversite
metalbikini
bikiniscontest
monokinis
wearonepieces
koreanair
bankforex
moneywark
evaair
baliyuk
forexchanger
forexcha
profitfx
davincicodefans
bikinisister
Models Swimsuit
Bikini Teeny Bikinis
My Swimwears
Bikinis And Bikini Models
Bikinis Beach
All American Bikinis
Sporter's Blog Sport
Network and Internet Marketing Firms
Chinese Business Culture - Tiong Hua
Domain Name Cheap and Professional Web Hosting
Internet Payment Solutions for Credit and Debit Card
Sex Gateway to HIV/AIDS knowledge
Forex Broker Online Trading International
Indonesia Idol VS American Idol
E-Currency E-Bullion
Lessons Learned in Working With Traders
lungen
hokian
vietmassage
furmassage
yearendeffect
eroticsmassage
detoxifications
yearsend
businesscommunities
stockpricing
hawaiis
missnipon
marketmakerman
fixpain
dialecticalbehavioral
dialecticalbehavioral
animalassisted
worldwarv
worldwarv
ohashiatsu
seasonaltraders
marketsector
managepain
netexports
disambiguations
cachunga
proprietorship
equineassisted
moneyglobalization
beentrepreneur
affairsman
bikinitwopiece
publiclimitedcompany
publicslimited
pesocrisis
devaluations
missnippon
counterstrain
dyadicdevelopmental
businessexecutive
protectionism
gestaltherapy
retailfx
retailfx
traderjustice
economicallyfree
psychotherapists
japanesemassage
swedens
indochanger
soroskill
immunosuppressive
mississippis
lifenrichment
tradebloc
trusteeship
privatelimitedcompany
euronexts
memberstates
persianmassage
goldollar
lovelatter
forexrank
nonblock
financialreturn
constipations
businesstudy
sociotherapy
injuryhealing
euronexts
fixedcurrency