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UValery Danyuk
UValery DanyukumphuhlisiUkuphuhlisa izixhobo ze-AI zamashishini. Umgangatho ophezulu. Ifikeleleka ngexabiso eliphantsi.Bhala kwi-Telegram

Ukujonga iirekhodi ze-DNS kwi-intanethi: A, MX, TXT, NS kunye nesizathu sokuba iwebhusayithi yakho okanye i-imeyile ingasebenzi

Jonga iirekhodi ze-DNS kwi-intanethi: A, AAAA, CNAME, MX, NS, TXT, SOA kunye ne-SRV domain

Oko uza kukufumana

  • Zonke iirekhodi ze-DNS zedomeyini ngokohlobo - A, AAAA, CNAME, MX, NS, TXT, SOA, SRV - kunye ne-TTL yazo.
  • Ukuqonda ukuba yeyiphi irekhodi enoxanduva lwewebhusayithi, eye-imeyile, neyokuqinisekisa inkonzo
  • Ukujonga iimpazamo eziqhelekileyo emva kokutshintsha i-hostage, ukudlulisa i-domain, kunye nokudibanisa i-imeyile.
Faka isicelo: kwimizuzu eli-10Igcina: iintsuku zokulinda "ukuba i-DNS ihlaziywe" nto leyo ebonakala iyimpazamo kwirekhodi

Impendulo emfutshane: ukujonga iirekhodi ze-DNS kwi-intanethi, faka idomeyini yakho kwi -PromoPilot's DNS Lookup uze ucofe u-"Check." Esi sixhobo siza kubuza i-DNS yakho kwaye sibonise zonke iintlobo zerekhodi eziphambili—A, AAAA, CNAME, MX, NS, TXT, SOA, SRV—kunye namaxabiso azo e-TTL. Sisimahla kwaye asifuni kubhaliswa. Apha ngezantsi uza kufumana intsingiselo yerekhodi nganye, indlela yokufunda iziphumo, kunye neempazamo eziqhelekileyo eziqhekeza iiwebhusayithi kunye nee-imeyile emva kokufuduka.

I-DNS yeyona nxalenye "engabonakaliyo" kwiwebhusayithi: logama nje yonke into isebenza, akukho mntu ucinga ngayo. Kodwa xa umthengi ekhalaza ngelithi "indawo ayivulwa" okanye "ii-imeyile azithunyelwa," into yokuqala endiyenzayo kukujonga iirekhodi zedomeyini—kwisiqingatha seemeko, kulapho ingxaki ikhoyo khona.

Ukujonga iirekhodi zeDNS kubonisa ntoni?

Irekhodi nganye ye-DNS iphendula umbuzo wayo: apho iwebhusayithi ikhoyo, ngubani ofumana iposi, ngubani olawula indawo. Esi sixhobo siziqokelela kwingxelo enye.

Uhlobo lwerekhodi Ingaba ithetha ntoni? Umzekelo wentsingiselo Yintoni eya kuphuka ukuba kukho impazamo?
A Idilesi ye-IPv4 yeseva yewebhusayithi 203.0.113.10 Le sayithi ayivuli okanye ayivuleki kwiseva yomnye umntu.
AAAA Idilesi yeseva ye-IPv6 2001:db8::10 Le ndawo ayivuli kwezinye iinethiwekhi zeselfowuni.
I-CNAME Isiteketiso selinye igama www → example.com I-subdomain ikhomba kwindawo engafanelekanga
MX Iiseva zeposi kunye nezinto eziza kuqala kuzo 10 mail.example.com Iileta azifiki
i-NS Iiseva ezilawula indawo ns1.provider.net Zonke ezinye izinto azinakwa.
I-TXT Iirekhodi zombhalo: i-SPF, iziqinisekiso zenkonzo v=spf1 include:… ~all Ii-imeyile zingoonobumba abangengobom, inkonzo ayiqinisekiswanga
I-SOA Irekhodi yeNkonzo yeZone: Iseva ephambili, Inombolo yeSerial ns1.provider.net … Icebiso: Ngaba indawo iyahlaziywa?
I-SRV Iidilesi zenkonzo: umnxeba, abathunywa abakhawulezileyo _sip._tcp … Iinkonzo aziqhagamshelani

Irekhodi nganye ine -TTL —inani lemizuzwana enokugcinwa kuyo ezinye iiseva. I-TTL imisela ukuba utshintsho lubonakala ngokukhawuleza kangakanani kwiindwendwe. Ungajonga naliphi na idomeyini—eyakho, eyomqeshi, okanye eyomncintisani: iirekhodi ze-DNS zikarhulumente.

Ungazijonga njani iirekhodi ze-DNS zedomeyini kwi-intanethi?

Jonga iirekhodi ze-DNS kwi-intanethi ngamanyathelo ama-4: faka idomeyini yakho, khetha uhlobo lwerekhodi, hlola amaxabiso kunye ne-TTL, kwaye uhlele kwiphaneli ye-DNS

  1. Vula isixhobo. I-DNS Lookup isebenza kwisiphequluli sakho.
  2. Ngenisa idomeyini ngaphandle kweprotocol: example.com, hayi https://example.com/.
  3. Khetha uhlobo lwerekhodi —A, MX, NS, TXT, kunye nezinye—okanye uzijonge zonke ngaxeshanye.
  4. Cofa u-"Check" uze uhlole izinto ezifunyenweyo kunye neentsingiselo zazo.
  5. Thelekisa noko kufanele kube kuko: IP evela kwiphaneli yokubamba, MX evela kwimiyalelo yenkonzo yeposi.
  6. Lungisa iirekhodi apho indawo ilawulwa khona (oku kubonakala kwi-NS) uze ujonge kwakhona.

Iphepha lesixhobo liqulathe intsimi yedomeyini, iqhosha lokuqinisekisa, inkcazo emfutshane, kunye nempendulo yombuzo othi "Yintoni i-DNS?"

Iphepha lesixhobo se-DNS Lookup sasimahla se-PromoPilot: intsimi yedomeyini kunye nenkcazo yokuhlolwa kweerekhodi ze-A, AAAA, CNAME, MX, NS, TXT, SOA

Icebiso eliphambili: jonga i-NS kuqala. Ukuba i-domain idluliselwe kwiiseva ezibamba iiwebhusayithi, kwaye uhlela iirekhodi kwi-registrar, utshintsho aluyi kusebenza—akukho mntu uza kulufunda.

Ungafunda njani isiphumo kwaye yintoni ekufuneka uyilungise kuqala?

Iimpazamo ze-DNS zihlala zivela ngamaxesha afanayo: ukutshintsha i-host, ukudlulisela i-domain kwenye i-registrar, okanye ukuqhagamshela kwi-imeyile okanye kwi-CDN. Nantsi indlela yokujonga:

  1. I-NS ikhomba apho uhlela khona indawo. Le yinto yokuqala neyona ibalulekileyo. Ukuhlela kwiphaneli "engalunganga" sesona sizathu siqhelekileyo sebinzana elithi "Nditshintshe yonke into, kodwa akukho nto isebenzayo."
  2. Irekhodi ye-A ikhomba kwiseva yangoku. Emva kokufuduka, i-IP endala ihlala kwiingcambu zedomeyini okanye kwi- www. Jonga omabini amagama.
  3. Akukho zingxabano ze-CNAME. Igama ledomeyini elinye alinakuba ne-CNAME kunye nezinye iirekhodi. Ukuba www yi-CNAME, akufuneki ibe nerekhodi yayo ye-A.
  4. Iirekhodi zeMX zibonisa inkonzo ye-imeyile oyifunayo. Iirekhodi ezimbini zeMX "endala" kunye nenye "entsha" ziya kubangela ukuba ii-imeyile zilahleke ngokungacwangciswanga.
  5. I-TXT: Irekhodi enye ye-SPF kwidomeyini nganye. Iirekhodi ezimbini v=spf1 ziyimpazamo eqhelekileyo emva kokudibanisa inkonzo yesibini yokuposa. Zifanele zidityaniswe zibe yinye.
  6. I-AAAA ayipheleli kwilize. Ukuba umboneleli we-hosting uyatshintsha kodwa irekhodi endala ye-AAAA ihlale ikhona, abanye abatyeleli be-IPv6 baya kuphelela kwiseva endala.

Indlela yokulawula i-TTL ngexesha lokuhamba: iiyure ezingama-24 ngaphambi kotshintsho lwe-IP, yehlisa i-A-record TTL ukuya kwimizuzwana 300. Ngale ndlela, emva kokutshintsha, ixabiso elidala liya kunyamalala kwii-cache kwimizuzu emihlanu endaweni yeeyure ezingama-24. Nje ukuba yonke into isebenze kakuhle, i-TTL ingaphinda ibekwe kwi- 3600 okanye ngaphezulu.

Nantsi indlela ebonakala ngayo indawo esempilweni nencinci kwiwebhusayithi encinci ene-imeyile kwinkonzo yangaphandle—kulula ukuthelekisa ingxelo yakho nayo:

example.com.      3600  A      203.0.113.10
www.example.com.  3600  CNAME  example.com.
example.com.      3600  MX     10 mx1.mailprovider.net.
example.com.      3600  MX     20 mx2.mailprovider.net.
example.com.      3600  TXT    "v=spf1 include:_spf.mailprovider.net ~all"
_dmarc.example.com. 3600 TXT   "v=DMARC1; p=quarantine"

Idilesi enye ye-IP yesiza, www njengegama eliyimfihlo, iirekhodi ezimbini ze-MX ezineengongoma eziphambili ezahlukeneyo (inombolo esezantsi yiseva ephambili), kunye nerekhodi enye ye-SPF. Nantoni na engaphaya koku kufuneka ibe nenjongo ecacileyo: ukuqinisekiswa Google Search Console, iirekhodi ze-CDN, kunye ne-DKIM.

Enye into malunga ne-SOA. Iqulethe inombolo ye-serial ye-zone: ukuba ayitshintshanga emva kokuhlelwa, oko kuthetha ukuba utshintsho alukapapashwa—okanye uhlele i-zone engalunganga.

Ukuthelekisa: Ukukhangela i-PromoPilot DNS kunye nezinye iindlela

Isixhobo Yintoni yasimahla? Imiqathango Ifanelekile kubani?
I-PromoPilot — Ukukhangela i-DNS Zonke iintlobo ezinkulu zeerekhodi kunye neeTTL kwingxelo enye Idomeyini enye ngetshekhi nganye, umda wemihla ngemihla weendwendwe Jonga ngokukhawuleza indawo yedomeyini yakho okanye yomnye umntu
Ukukhangela i-MXToolbox DNS Iingeniso ngokohlobo, iitshekhi ezininzi ezinxulumene noko I-interface ikwisiNgesi kuphela, iimpawu eziphambili ziyahlawulwa. Ukuxilongwa ngeposi
Google Admin Toolbox Dig Impendulo ye-DNS kwifomathi ye-dig Isigqibo esingaqhelekanga ngaphandle kwengcaciso Kwabalawuli
whatsmydns.net Intsingiselo yerekhodi kwiiseva kumazwe ahlukeneyo Ibonisa ukusasazeka, kungekhona yonke indawo Jonga ukuba utshintsho lusasazekile na
ukumba kunye nokukhangela Naziphi na izicelo ezivela kwisiphelo sendlela Ndifuna umgca womyalelo Kwabo baqhelene ne-console

Isiphelo: Ukuze ufumane umbono ocacileyo wazo zonke iirekhodi, isixhobo esikwi-intanethi sifanelekile; ukuze ujonge ukuba wonke umntu uhlaziyekile na, sebenzisa i-whatsmydns.net; ukuze ufumane iimpazamo ezinzulu, sebenzisa i-dig.

I-DNS Lookup yenye yezixhobo ze-SEO zasimahla ze-PromoPilot ezingama-87. Ecaleni kwayo kukho isatifikethi se-SSL kunye nokuqinisekiswa kwentloko ye-HTTP: emva kokuhlela i-DNS yakho, kubalulekile ukuqinisekisa ukuba isatifikethi sikhutshwe kwiseva entsha. Jonga amanqaku anxulumeneyo kweli candelo ukuze ufumane iinkcukacha ezithe vetshe.

Imida: Yeyiphi i-DNS Lookup engasayi kuyibonisa?

Esi sixhobo sibonisa iirekhodi ezibuyiselwe ziiseva ze-DNS ngexesha lesicelo. Asazi ukuba utshintshe irekhodi kwimizuzu emihlanu eyadlulayo ukuba endala isagciniwe. Kwimeko enjalo, linda ixesha le-TTL uze ujonge kwakhona.

Ayijongi ukuba iseva ngokwayo isebenza na kwidilesi ye-IP efunyenweyo—oko kufuna ukujonga imeko yesiza kunye nee-headers ze-HTTP. Ayijongi nomxholo weerekhodi ze-imeyile zemithetho ye-SPF kunye ne-DMARC: iya kufumana irekhodi ye-TXT, kodwa ayizukukuxelela ukuba umgaqo-nkqubo uchanekile na. I-suite inee-imeyile ezahlukeneyo zokujonga loo nto.

Kunini apho isixhobo sasimahla singanelanga khona?

Ukujonga iirekhodi ze-DNS kwi-intanethi kunye nokuhambisa i-domain kunye nengcali: Yintoni eyenziwa yinketho nganye

Ukubukela iirekhodi kulula. Ukuzitshintsha ngaphandle kwexesha lokungasebenzi kunzima xa iwebhusayithi yakho, i-imeyile, i-CRM, kunye neenkonzo ezininzi zixhomekeke kwidomeyini. Udinga ingcali ukuba:

  • Ufudukela kwindawo entsha yokusingatha, kwaye iwebhusayithi yakho kunye ne-imeyile akufanele zingasebenzi nokuba yiyure enye;
  • ii-imeyile ziya kwi-spam, kwaye akucaci ukuba zeziphi iingeniso ekufuneka zongezwe kwaye ngefomathi enjani;
  • le ndawo yafunyanwa njengelifa kumenzi wekontraka wangaphambili, kwaye akukho mntu waziyo ukuba kutheni kukho abantu abangama-40 abangene apho;
  • Udinga ukuqhagamshela i-CDN, inkonzo yeposi, kunye nokuqinisekiswa kweentengiso ngaxeshanye.

Ndingayenzela ntoni iwebhusayithi yakho?

Igama lam ndinguValeriy Danyuk, ndingumphuhlisi kunye nengcali ye-SEO eneminyaka eli-12 yamava kunye nabathengi abangaphezu kwama-200. Ndiphatha ukudluliselwa kwedomain kunye nokuseta ii-imeyile ukuze abathengi bangaqapheli ukuba kwenzeka ntoni.

I-SEO kunye nokukhuthazwa

Iiwebhusayithi kunye neevenkile ezikwi-intanethi

I-CRM, i-accounting kunye ne-automation

Yonke imisebenzi ikwipotifoliyo. Ndithumelele idomeyini yakho Telegram – ndiza kujonga indawo ndikuxelele ukuba yintoni engeyomfuneko okanye eyingozi.

Isiphumo

  1. Ukujonga iirekhodi ze-DNS kwi-intanethi kubonisa yonke indawo yedomeyini: iwebhusayithi, i-imeyile, uqinisekiso lwenkonzo, kunye ne-TTL.
  2. Qala nge-NS, uze emva koko u-A kunye no-AAAA, i-CNAME, i-MX kunye nerekhodi enye ye-SPF kwi-TXT.
  3. Nciphisa i-TTL yakho ngaphambi kokuba ufuduke, kwaye utshintsho luya kusasazeka ngemizuzu endaweni yeentsuku.
  4. Ukuba iinkonzo ezininzi zixhomekeke kwidomeyini, kungcono ukuphathisa ingcali loo ntshukumo okanye wakhe iwebhusayithi entsha kwi 1001site ene-SSL ezenzekelayo.

Jonga idomeyini yakho ngoku: vula i-DNS Lookup yasimahla, kwaye ukuba unemibuzo malunga neerekhodi, ndibhalele Telegram.

Imithombo

  • Iphepha leZixhobo zokuKhangela i-PromoPilot DNS - Iintlobo zeRekhodi kunye nemibuzo yePhepha.
  • I-MXToolbox kunye ne Google Admin Toolbox Dig - iinkcazo zezixhobo kwiwebhusayithi ezisemthethweni.
  • whatsmydns.net — Umkhangeli wokusasazwa kwerekhodi ye-DNS.

Iireferensi kunye nemithombo

Imibuzo neempendulo

Yintoni i-DNS?

I-DNS yinkqubo eguqula amagama eedomeyini abe ziidilesi zeseva. Xa umtyeleli echwetheza i-example.com, i-DNS iphendula ngedilesi ye-IP yesayithi, leliphi iseva elamkela iposi, kwaye zeziphi iinkonzo eziqinisekisile ubunini bedomeyini. Impazamo enye kwirekhodi enye inokubangela ukuba isayithi okanye iposi iyeke ukusebenza.

Kuthatha ixesha elingakanani ukuba utshintsho lwe-DNS luqale ukusebenza?

Kuxhomekeke kwi-TTL yerekhodi endala: de kube lixesha eli, ezinye iiseva zibuyisela ixabiso langaphambili. Nge-TTL ye-3600, oku kufikelela kwiyure; nge-TTL ye-86400, kufikelela kwimini. Ngaphambi kokuba utshintshe, yehlisa i-TTL iye kwimizuzwana engama-300 kwangaphambili.

Kutheni le ndawo ivulekela idilesi entsha kum, kodwa ingayivuleli umthengi?

Umboneleli wakho sele efumene irekhodi entsha, kodwa umboneleli womthengi usabambe endala kwi-cache de iphelelwe yi-TTL. Ukujonga iirekhodi ze-DNS kubonisa oko kubhalisiweyo kwiiseva ezigunyazisiweyo zedomeyini; ukuba yonke into ichanekile, okufuneka ukwenze kukulinda.

Ndingazifumana phi iirekhodi zeposi?

Iirekhodi zeMX zinoxanduva lokufumana ii-imeyile, ngelixa iirekhodi zeTXT ezine-SPF kunye ne-DMARC, kunye neerekhodi zeDKIM, zikhusela ekungafumaneki zincwadi. Ukuze ufumane uhlalutyo oluneenkcukacha lweerekhodi ze-imeyile, iPromoPilot ibandakanya iitshekhi ezahlukeneyo zeMX, SPF, kunye neDMARC.

Sijonge iwebhusayithi, kodwa akukho mntu unokuyilungisa?

Esi sixhobo sasimahla sityhila iingxaki. Ndiza kuhlalutya ingxelo, ndibeke phambili, kwaye ndizilungise: uphicotho lwe-SEO, ukukhawulezisa, uphawu, kunye nokufudukela kwisiza esitsha ngaphandle kokulahlekelwa zizikhundla.