Whois patikra

WHOIS yra tinklo naudingumas naudojama apklausos duomenų bazių saugoti patalpinimo klientams ar paskirtų asmenų, Interneto turto, pvz., vietovės pavadinimas, IP vietą gabalas, ar nepriklausoma sistema, dar yra, be to naudojama daugiau gausą kiti duomenys. Konvencija saugo ir sudaro duomenų bazės turinį suprantama išdėstymas. WHOIS administracijų dažniausiai vežami, naudojant duomenų Perdavimo Valdymo Protokolas (TCP).

Serveriai klausytis reikalavimus prievado numerį 43. Klientai yra pagrindinė programos, kad atitikimų kanalo prie serverio, platinti turinio įrašas, kurio pavadinimas yra turtas, kuris bus apklaustas ir numatyti reakcijos pasireiškimas grupė turinio įrašai, rasti duomenų bazėje. Tai effortlessness konvencijos papildomai leidžia paraiška, ir krūvio eilutės sąsaja klientų, į užklausą a WHOIS serverio naudojant Telnet konvencijos.WHOIS paieška paprastai buvo atliekamas naudojant užsakymo eilutės sąsaja paraiška, dar dabar daug variantas elektroniniai prietaisai egzistuoja.

A WHOIS duomenų bazę sudaro rinkinio turinys įrašus kiekvienas turtas. Šių įrašų turinį sudaro įvairių dalykų, duomenys apie turto pati, ir visų su tuo susijusių duomenų išrinktųjų, registruotojai, valdymo duomenys, pvz., kurti ir nutraukimo datos. Two information models exist for putting away asset data in a WHOIS database, the thick and the flimsy model.

WHOIS data can be saved turned toward to either a thick or a flimsy information model: A Thick WHOIS server stores the complete WHOIS data from all the recorders for the specific set of information (so that one WHOIS server can react with WHOIS data on all .org spaces, pvz.). A Thin WHOIS server stores just the name of the WHOIS server of the recorder of a space, which thus has the full subtle elements on the information being found, (pvz., the .com WHOIS servers, which allude the WHOIS question to the enlistment center where the area was enlisted). The thick model typically guarantees predictable information and somewhat speedier questions, since one and only WHOIS server needs to be reached.

In the event that an enlistment center goes bankrupt, a thick registry contains extremely essential data (if the registrant entered right information, and security gimmicks were not used to cloud the information) and enrollment data can be held. Be that as it may with a dainty registry, the contact data may not be accessible, and it could be troublesome for the legitimate registrant to hold control of the area. On the off chance that a WHOIS customer did not see how to manage this circumstance, it would show the full data from the enlistment center.

Tragically, the WHOIS convention has no standard for deciding how to recognize the slim model from the thick model. Particular subtle elements of which records are put away change among space name registries. Some top-level areas, including com and net, work a flimsy WHOIS, obliging area recorders to keep up their own particular clients’ informacija. The other worldwide top-level registries, including org, work a thick model.[4] Each nation code top-level registry has its own particular national principles.

WHOIS customers generally perform the WHOIS questions specifically and afterward arrange the results for showcase. A lot of people such customers are restrictive, created by area name enlistment centers. The requirement for electronic customers originated from the way that summon line WHOIS customers generally existed just in the Unix and substantial figuring planets.

Microsoft Windows and Macintosh machines had no WHOIS customers introduced of course, so recorders needed to figure out how to give access to WHOIS information to potential clients. Numerous end-clients still depend on such customers, despite the fact that order line and graphical customers exist now for most home PC stages. Microsoft gives the Sysinternals Suite that incorporates a whois customer at no expense.


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