Uyibuza njani iwebhusayithi yeDNS?Isixhobo sokubhaqa kwi-Intanethi yeerekhodi zesisombululo sedilesi ye-IP yomncedisi

Iiwebhusayithi zifikeleleka ngegama lesizinda, eliphunyezwa ngesisombululo seerekhodi zegama lesizinda kwiseva ye-DNS.

• Ngokubanzi, iiwebhusayithi ezineedilesi ze-IPv4 kuphela zineerekhodi ezi-A kuphela.
• Iiwebhusayithi ezineedilesi ze-IPv6 ziya kuba neerekhodi ze-AAAA.
• Xa iwebhusayithi ifuduselwa kwenye iseva, okanye idilesi ye-IP itshintshiwe, irekhodi layo kwi-server ye-DNS kufuneka iguqulwe.
• Ngokuqhelekileyo, olu hlengahlengiso lusebenza phakathi kwemizuzu emi-5 ukuya kwe-15.
• Esi siphumo seseseva ye-DNS kuphela, kwaye kuthatha ixesha elide ukuba olu lungiso lusebenze ngokuhambelanayo kuzo zonke iiseva ze-DNS emhlabeni jikelele.
• Ngokuqhelekileyo, iyahluka ukusuka kwiyure enye ukuya kwiiyure ezingama-1.
• Ewe kunjalo, olu ngqamaniso lunokufunyanwa ngokubuza iiseva ze-DNS ezikumhlaba jikelele.

Indlela yokubuza iirekhodi zesisombululo sedilesi ye-IP ye-DNS yewebhusayithi?

Okulandelayo, yabelanaChen WeiliangIsetyenziselwa ukubuza ungqamaniso lwehlabathi lweerekhodi zesisombululo sedilesi ye-IP yewebhusayithi yeDNSizixhobo ze-intanethi,

Ukuba usebenzisa isixhobo se-intanethi ukubuza irekhodi yedilesi ye-IP yedilesi yewebhu ye-DNS yewebhusayithi, ezinye zeeseva ezibuzwayo zinokuba ziphantsi ngenxa yokuxinana kwetrafikhi, kwaye ixesha lokuphela kombuzo liya kubonisa impazamo. X imeko...akuyomfuneko ukuba i-DNS yalo mmandla ayizange isombulule ngempumelelo idilesi ye-IP.

Ke ngoko, kufuneka sisebenzise izixhobo ezininzi ze-intanethi ukubuza iirekhodi zesisombululo sedilesi ye-IP yewebhusayithi yeDNS ukuze kuthelekiswe kunye nokuqinisekisa.

• Kuyacetyiswa ukuba usebenzise iDNS Checker kunye neWhatsMyDNS kuthelekiso lombuzo.
• Imephu ye-DNS yeyereferensi kuphela ngenxa yokuba zininzi iirekhodi zesisombululo sedilesi ye-IP yeeseva ezinokubuza i-DNS yewebhusayithi.

I-DNS Checker Query irekhodi yesisombululo sedilesi ye-IP ye-DNS yewebhusayithi

I-DNS Checker ibonelela ngeeseva zababoneleli benkonzo abakhulu be-DNS njengezinto zovavanyo ▼

• I-DNS Checker ivavanya iintlobo zeerekhodi ezifanayo njenge-WhatsMyDNS.

Umbuzo we-WhatsMyDNS iwebhusayithi ye-DNS IP idilesi yokusombulula iirekhodi

Kukho imephu yehlabathi apha, kwaye uphawu kwimephu kukufumana iseva yeDNS esombulula iirekhodi njengesiqhelo ▼

• Idilesi ye-IP ebonwe ngakwesobunxele sele intsha, kwaye idilesi ye-IP ngaphambi kokuguqulwa yidilesi ye-IP eqala nge-50.
• Ukongeza ekubuzeni iirekhodi ze-sync yerekhodi, esi sixhobo sinokubuza ngolungelelwaniso lwerekhodi AAAA, CNAME, MX, NS, PTR, SOA, SRV, TXT, kunye neerekhodi zeCAA.
• Iseva ebuzwe nguWhatsMyDNS yiseva yeDNS esetyenziswa zii-ISPs kwihlabathi jikelele.

Imephu ye-DNS Buza irekhodi yesisombululo sedilesi ye-IP ye-DNS yewebhusayithi

Esi sesinye isixhobo se-intanethi esisebenzisa iiseva ezininzi ze-DNS Ukongeza kwiiseva ze-DNS ezisetyenziswa yi-ISPs, kukho iiseva ezininzi ze-DNS ezifana noGoogle ezibonelela ngeenkonzo zokhuseleko ▼

• Imephu ye-DNS inokuphinda ibuze ezinye iirekhodi ezininzi ngaphandle kwerekhodi A. 

Ukufunyanwa kwi-Intanethi kwesixhobo sokurekhoda idilesi yekhompyuter yendawo ye-IP

Xa iirekhodi ze-DNS kwihlabathi liphela zikwi-sync, kodwa eyakho ikhompyuter isenokuba isafikelela kwidilesi ye-IP endala, oku kunokubangelwa yi-cache ye-DNS yendawo yakho.

Ikhompyuter yendawo inokusebenzisa umyalelo weFlushDNS ukulahla i-cache kwaye usete kwakhona iFumanaIirekhodi zesisombululo seseva ye-DNS, nceda ukhangele esi sifundo silandelayo ▼

Ukunyanzela njani ukuhlaziya ukucima Windows10/MAC/Linux/CentOS DNS cache?

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