Whois a sheiceáil

WHOIS is líonra fóntais a úsáid le haghaidh ceistiúcháin bunachair shonraí a stóráil ar an liostáil cliaint nó daoine a cheaptar ar an Idirlíon sócmhainní, mar shampla, réimse t-ainm, IP ar an suíomh píosa, nó neamhspleách creat, ach tá chomh maith a úsáidtear le haghaidh níos forleithne a raon feidhme sonraí eile. An coinbhinsiún siopaí agus a thugann bunachar sonraí ábhar i sothuigthe socrú. WHOIS riaracháin go coitianta in iúl ag baint úsáide as an Tarchur Rialú Prótacal (TCP).

Freastalaithe éisteacht a éilimh ar an líon port 43. Tá custaiméirí hiarratais bhunúsach a dhéanamh ar chomhfhreagras cainéal go dtí an freastalaí, a tharchur ábhar a thaifeadadh le an t-ainm ar an tsócmhainn a bheith cheistigh agus a réamh-mheas an t-imoibriú i léiriú de grúpáil ábhar an taifid le fáil sa bhunachar sonraí. Seo a effortlessness an choinbhinsiúin ina theannta sin, ceadaíonn an t-iarratas, agus muirear líne comhéadan cliant, chun fiosrúcháin WHOIS freastalaí ag baint úsáide as an Telnet choinbhinsiún.WHOIS lookups a bhí go ginearálta a dhéantar le ordú comhéadan líne iarratas, ach anois go leor rogha ionstraimí leictreonacha ann.

Ina bhunachar sonraí WHOIS comhdhéanta de sraith de ábhar taifid le haghaidh gach sócmhainne. Tá na ábhar taifid comhdhéanta de rudaí éagsúla de na sonraí mar gheall ar an tsócmhainn féin, agus aon sonraí a bhaineann le na cinn roghnaithe, cláraithe, bainistíochta sonraí, mar shampla, a chruthú agus a fhoirceannadh dátaí. 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, mar shampla). 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, (mar shampla, 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’ eolas. 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.


Seiceáil le do thoil seo seirbhís iontach ag: http://www.test-net.org/services/network-mask-calculator/ nó cuairt a thabhairt ar SEIRBHÍSÍ SAOR in aisce roghchlár
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