Isixhobo esikhululekileyo · akukho ubhaliso

Umkhangeli zincwadi we DNSName

Khangela ukuba i DNS itshintshile ngokubuza abagqibi abaninzi bomhlaba wonke ngaxeshanye kwaye uthelekiso oluthe lwabuya ngalinye.

Ukhangela ukufaka igama lendawo? Khangela unikezelo →

Indlela yokusebenzisa le sixhobo

Ngenisa igama lommandla

Ngenisa igama lethambeka elifuna ukulandelela utshintsho lwe-DNS - igama lethambeka elingumngxunya njenge example. com.

Imibuzo ebuzwa rhoqo

ns6 icela abaququzeleli abaninzi abasemthethweni kwihlabathi liphela — Google, Cloudflare, Quad9 kunye nezinye — zobuqu kwixesha elifanayo.

Uthelekiso lweziphenduli

Ukuba zonke izigqibo zibuyisela ixabiso elifanayo, utshintsho lwakho luye lwasasazeka ngokupheleleyo. Ukuba ziphikisana, ezinye zihlala zibonelela ngoshicilelo oludala olugcinwe kwindawo yokugcina.

Lindela uze ujonge kwakhona

Ukusasazwa kulandele i-TTL yoshicilelo kwaye kungathatha imizuzwana ukuya kwiyure ezili-48. Phinda uqhube uvavanyo de wonke umqulunqi avume.

Xa utshintsha i-DNS record - uhambisa indawo yakho kumququzeleli omtsha, uhlaziya i-MX record, okanye udibanisa uqinisekiso lwe-TXT - utshintsho alufikeli kubo bonke ngexesha elinye. Abagqibi kwihlabathi liphela bafihla ixabiso elidala kude kube liphelile, ngoko ke ngexesha elinye abanye abatyeleli babona i-record entsha kwaye abanye baqhubeka bebona eyakudala. Lo msebenzi phakathi welizwe ubizwa ngokuba kukusasazeka.

Le bhokisi yokukhangela ibuza iindidi ezininzi zezinto eziluncedo zabucala ngexesha elinye kwaye ithelekiswa izimvo zabo. Xa bonke bebuyisela ixabiso elifanayo, utshintsho lwakho luye lwasasazeka kuwo onke amacala; xa zihlukile, ezinye izinto eziluncedo zihlala zibonelela ngokopi efihlakeleyo. Ixesha elithathayo lixhomekeke kwirekhodi ye TTL, ocwangcisa kwi DNS yakho yomququzeleli.

Imibuzo ebuza rhoqo

Ixesha elithathayo utshintsho lwe-DNS ukufezekisa abaququzeleli naphi na. De kube igqibile, abanye abaququzeleli baqhubeka benikezela ngovimba odala wedatha ngelixa abanye befumana enye entsha.

Icela abaququzeleli abaninzi abakhulu abasemthethweni - iGoogle, iCloudflare, iQuad9, iOpenDNS kunye nezinye - kwirekhodi efanayo ngaxeshanye, emva koko ithelekiswa izimvo zabo. Iimpendulo ezihambelanayo zithetha ukuba utshintsho luye lwasasazeka.

Ii-resolver zonke zigcina iirekhodi kubungakanani be-TTL yabo. Ukuba utshintshe i-record ngoku, ii-resolver ezigcina ixabiso elidala zihlala ziyinikezela de i-cache yabo iphele.

Iiyure ezili-12

Nciphisa i TTL yerekhodi phambi kokuba wenze utshintsho, ngoko i resolers igcina indawo yokugcina ixesha elifutshane. Ukuba ulibala, ungalindela kuphela ukuba indawo yokugcina ekhoyo iphele.