Cek DNS (DNS lookup)
DNS lookup kanggo domain apa wae: delengen alamat IP, server mail, name server, TXT lan record liyane.
Queries go to Cloudflare’s public DNS over HTTPS service when you press the button.
Babagan Cek DNS (DNS lookup)
DNS lookup kanggo domain apa wae: delengen alamat IP, server mail, name server, TXT lan record liyane.
Bagean saka seksi “Data & jaringan” SmartCalcy. Lumaku ing browser panjenengan tanpa akun, nganggo mata uang lan satuan panjenengan dhewe (ganti ing sisih ndhuwur kaca), lan menehi perkiraan mung kanggo informasi, mula priksa pandhuan resmi sadurunge ngandelake asile.
Carane nganggo Cek DNS (DNS lookup)
Apa sing dietung lan kapan nganggo
Nggoleki cathetan DNS sawijining jeneng domain: alamat IPv4 lan IPv6 (A lan AAAA), server mail (MX), name server (NS), cathetan teks (TXT), alias (CNAME), rincian zona (SOA) lan aturan sertifikat (CAA). Gunakake kanggo mriksa domain wis ngarah menyang papan sing dikarepake, utawa ndandani setelan email lan situs web.
Carane nganggo, langkah demi langkah
- Ketik jeneng domain kayata example.com.
- Pilih jinis cathetan, utawa tetepake “Kabeh cathetan umum”.
- Pencet “Goleki DNS”.
- Waca saben kertu cathetan. TTL yaiku pirang detik wangsulan bisa disimpen ing cache.
Tegese saben input
- Domain jeneng – The domain to look up. Web addresses are cleaned to the domain, so https://example.com/page also works.
- Record jinis – One record jinis, utawa kabeh the umum ones.
Carane maca asile
- A lan AAAA – The IPv4 lan IPv6 addresses the jeneng Titik to.
- MX – Mail servers, with a priority number. Lower numbers are tried first.
- NS, TXT, CNAME, SOA, CAA – Name servers, text records such as SPF, aliases, zone authority and which certificate authorities may issue certificates.
Rumus
No calculation. The browser asks Cloudflare’s public DNS over HTTPS service for each record type and shows the answers it gets. TTL is the time in seconds that resolvers may cache an answer.
Conto petungan
A lookup of example.com returns an A record with an IPv4 address, MX records for mail, and TXT records including its SPF policy.
Asumsi lan watesan
- Answers come from a public resolver and may be cached for up to the TTL, so a change made a few minutes ago may not show yet.
- The lookup yaiku made when you press the button.
- Only the common record types are offered.
Kesalahan umum
- Typing a full web address with a path and expecting records for the page. DNS works on domain names only.
- Expecting a change to show immediately. Caches hold old answers until the TTL runs out.
- Looking up a subdomain you have not created, which returns no records.
Pitakonan sing kerep ditakokake
Apa iku cathetan DNS?
Entri sing ngandhani internet babagan sawijining domain, kayata server endi sing dadi host situs web utawa ngurus email-e.
Apa tegese TTL?
Time to live, ing detik. Iku suwene server liya bisa nganggo maneh sawijining wangsulan sadurunge takon maneh.
Kenapa ana pirang-pirang cathetan MX?
Kanggo server mail cadhangan. Sing nomer prioritase paling asor dicoba dhisik.
Apa tegese NXDOMAIN?
Domain kasebut ora ana, mula priksa ejaane.
Apa aku bisa nggoleki cathetan MX wae?
Bisa. Pilih MX ing daftar jinis cathetan.