DNS Benchmark

Déan comparáid idir luasanna freastalaithe DNS

Cén Fáth a bhfuil Tábhacht le Tagarmharcáil DNS?

Is féidir le freastalaí DNS tapa amanna lódála leathanaigh ghréasáin a laghdú go suntasach. Tomhaiseann an uirlis seo amanna freagartha do sholáthraithe DNS éagsúla ó do shuíomh reatha, ag cabhrú leat an ceann is fearr a roghnú do do líonra.

Soláthraithe DNS Coitianta

  • Cloudflare: 1.1.1.1 / 1.0.0.1 1.1.1.1 / 1.0.0.1
  • Google: 8.8.8.8 / 8.8.4.4 8.8.8.8 / 8.8.4.4
  • OpenDNS: 208.67.222.222 / 208.67.220.220 208.67.222.222 / 208.67.220.220
  • Quad9: 9.9.9.9 9.9.9.9

Conas Do Fhreastalaí DNS a Athrú

Is féidir leat do fhreastalaí DNS a chumrú ag leibhéal an ródaire (bíonn tionchar aige ar gach gléas) nó ar ghléasanna aonair i socruithe líonra.

Buntáistí a bhaineann le DNS a Athrú

  • Luasanna brabhsála níos tapúla
  • Príobháideacht níos fearr (ag brath ar an soláthraí)
  • Cosaint ionsuite ar malware/phishing
  • Rochtain ar ábhar atá bactha (i gcásanna áirithe)

Ceisteanna Coitianta

Cén fáth go bhféadfadh torthaí a bheith difriúil ó bhaile?

Ritheann an tagarmharc seo ónár bhfreastalaí. D'fhéadfadh torthaí a bheith éagsúil bunaithe ar do shuíomh geografach agus ar ródú ISP.

An bhfuil athrú DNS sábháilte?

Sea, is féidir leat filleadh i gcónaí ar DNS réamhshocraithe do ISP. Tá sé sábháilte go hiomlán soláthraithe creidiúnacha mar Cloudflare nó Google a úsáid.

DNS Benchmark compares response times of multiple DNS resolvers to find the fastest DNS server for your location, testing Google, Cloudflare, OpenDNS and others.

Key Facts

  • Average DNS query takes 20-50ms
  • A typical web page triggers 15-20 DNS lookups
  • DNS caching reduces repeat lookups to under 1ms
  • Cloudflare 1.1.1.1 averages ~11ms globally

Frequently Asked Questions

Which DNS is fastest?

Depends on location. Cloudflare (1.1.1.1) and Google (8.8.8.8) are generally fastest. Use this tool to find best for you.

How to change DNS server?

Network Settings > Adapter > IPv4 > DNS on Windows. System Preferences > Network > DNS on macOS. Or configure on router.

Does DNS affect speed?

Affects initial connection time, not download speed. Faster DNS reduces page load by 10-30ms per domain lookup.

What is DNS over HTTPS?

DoH encrypts DNS queries via HTTPS, preventing ISPs from seeing your queries. Supported by Cloudflare, Google, and modern browsers.