dicoding.co - dns.ninja

dicoding.co

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:df34🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:1143🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.17.67Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.52🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSanirban.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b40🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
A2803:f800:50::6ca2:c140🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRanirban.ns.cloudflare.com
A2a06:98c1:50::ac40:2140🇺🇸 Cloudflare2a06:98c1:50::/45
PTRanirban.ns.cloudflare.com
A108.162.193.64🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
A172.64.33.64🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
A173.245.59.64🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRanirban.ns.cloudflare.com
NSjamie.ns.cloudflare.com
A2606:4700:50::adf5:3aa8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjamie.ns.cloudflare.com
A2803:f800:50::6ca2:c0a8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjamie.ns.cloudflare.com
A2a06:98c1:50::ac40:20a8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjamie.ns.cloudflare.com
A108.162.192.168🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjamie.ns.cloudflare.com
A172.64.32.168🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjamie.ns.cloudflare.com
A173.245.58.168🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjamie.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.17.67, 172.67.223.52
IPv6 hints2606:4700:3033::ac43:df34, 2606:4700:3036::6815:1143
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=214, name=cloudflare-ech.com
SOAanirban.ns.cloudflare.comdns@cloudflare.com serial=2406935051

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759682906

Same first word

dicoding.id
dicoding.com
dicoding.co
dicoding.space
dicoding.net
dicoding.ac.id
dicoding.org

Similar names

indigocd.com
dcindigo.com
indigodc.com
codingid.com
idcoding.com
icodding.blogspot.hk

DNS History

17 records (6 active, 11 former)

2017201820192020202120222023202420252026NSanirban.ns.cloudflare.comjamie.ns.cloudflare.comMXmx7.webfaction.commx8.webfaction.commx9.webfaction.comA104.21.17.67172.67.223.522606:4700:3033::ac43:df342606:4700:3036::6815:1143104.31.86.3104.31.87.3188.114.96.0188.114.97.02400:cb00:2048:1::681f:56032400:cb00:2048:1::681f:57032a06:98c1:3120::2a06:98c1:3121::
●NSanirban.ns.cloudflare.com2016-05-15 → 2026-06-15 · 2 obs
● 2016-05-15 05:06:38
● 2026-06-15 16:16:50
●NSjamie.ns.cloudflare.com2016-05-15 → 2026-06-15 · 2 obs
● 2016-05-15 05:06:38
● 2026-06-15 16:16:50
○MXmx7.webfaction.com2016-06-03 → 2021-11-07 · 4 obs
● 2016-06-03 00:28:32
● 2021-11-07 16:34:36
○ 2026-03-01 11:48:08
○ 2026-06-15 16:16:50
○MXmx8.webfaction.com2016-06-03 → 2021-11-07 · 4 obs
● 2016-06-03 00:28:32
● 2021-11-07 16:34:36
○ 2026-03-01 11:48:08
○ 2026-06-15 16:16:50
○MXmx9.webfaction.com2016-06-03 → 2021-11-07 · 4 obs
● 2016-06-03 00:28:32
● 2021-11-07 16:34:36
○ 2026-03-01 11:48:08
○ 2026-06-15 16:16:50
●A104.21.17.672021-11-07 → 2026-06-15 · 6 obs
○ 2017-04-10 23:40:56
● 2021-11-07 16:34:36
○ 2026-03-01 11:48:08
○ 2026-04-24 17:49:30
● 2026-04-24 18:20:32
● 2026-06-15 16:16:50
○A104.31.86.32016-05-15 → 2017-04-10 · 4 obs
● 2016-05-15 05:06:38
● 2017-04-10 23:40:56
○ 2021-11-07 16:34:36
○ 2026-06-15 16:16:50
○A104.31.87.32016-05-15 → 2017-04-10 · 4 obs
● 2016-05-15 05:06:38
● 2017-04-10 23:40:56
○ 2021-11-07 16:34:36
○ 2026-06-15 16:16:50
●A172.67.223.522021-11-07 → 2026-06-15 · 6 obs
○ 2017-04-10 23:40:56
● 2021-11-07 16:34:36
○ 2026-03-01 11:48:08
○ 2026-04-24 17:49:30
● 2026-04-24 18:20:32
● 2026-06-15 16:16:50
○A188.114.96.02026-03-01 → 2026-04-24 · 5 obs
○ 2021-11-07 16:34:36
● 2026-03-01 11:48:08
● 2026-04-24 17:49:30
○ 2026-04-24 18:20:32
○ 2026-06-15 16:16:50
○A188.114.97.02026-03-01 → 2026-04-24 · 5 obs
○ 2021-11-07 16:34:36
● 2026-03-01 11:48:08
● 2026-04-24 17:49:30
○ 2026-04-24 18:20:32
○ 2026-06-15 16:16:50
○A2400:cb00:2048:1::681f:56032017-04-10 → 2017-04-10 · 4 obs
○ 2016-05-15 05:06:38
● 2017-04-10 23:40:56
○ 2021-11-07 16:34:36
○ 2026-06-15 16:16:50
○A2400:cb00:2048:1::681f:57032017-04-10 → 2017-04-10 · 4 obs
○ 2016-05-15 05:06:38
● 2017-04-10 23:40:56
○ 2021-11-07 16:34:36
○ 2026-06-15 16:16:50
●A2606:4700:3033::ac43:df342021-11-07 → 2026-06-15 · 6 obs
○ 2017-04-10 23:40:56
● 2021-11-07 16:34:36
○ 2026-03-01 11:48:08
○ 2026-04-24 17:49:30
● 2026-04-24 18:20:32
● 2026-06-15 16:16:50
●A2606:4700:3036::6815:11432021-11-07 → 2026-06-15 · 6 obs
○ 2017-04-10 23:40:56
● 2021-11-07 16:34:36
○ 2026-03-01 11:48:08
○ 2026-04-24 17:49:30
● 2026-04-24 18:20:32
● 2026-06-15 16:16:50
○A2a06:98c1:3120::2026-03-01 → 2026-04-24 · 5 obs
○ 2021-11-07 16:34:36
● 2026-03-01 11:48:08
● 2026-04-24 17:49:30
○ 2026-04-24 18:20:32
○ 2026-06-15 16:16:50
○A2a06:98c1:3121::2026-03-01 → 2026-04-24 · 5 obs
○ 2021-11-07 16:34:36
● 2026-03-01 11:48:08
● 2026-04-24 17:49:30
○ 2026-04-24 18:20:32
○ 2026-06-15 16:16:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cob.registrydns.co, c.registrydns.co, d.registrydns.co, a.registrydns.co-
dicoding.cojamie.ns.cloudflare.com, anirban.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.64

NS records: jamie.ns.cloudflare.com, anirban.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dicoding.co (unsigned zone)

⏱️ Timing

Total: 339ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.17.67, 172.67.223.52
AAAA22606:4700:3033::ac43:df34, 2606:4700:3036::6815:1143
NS2anirban.ns.cloudflare.com, jamie.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1anirban.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

dicoding.co directs to four IP numbers, which are 104.21.17.67, 172.67.223.52, 2606:4700:3033::ac43:df34 and 2606:4700:3036::6815:1143.

Among the host names that share IP numbers with dicoding.co are optixjackpot.co.uk, gtiles.com, rovclip(0x706f726e).com and two others.

Name Servers

Two name servers handle the delegation for dicoding.co: anirban.ns.cloudflare.com and jamie.ns.cloudflare.com.

dicoding.co has the same name server delegation as a number of other domains, such as dicoding.org, clickforrecipes.com, ecstaticawakeningretreat.com and two more.

At least some of dicoding.co's name servers are shared with other domains, for example amdiv.org.br, uncommonlogic-universe.com, thewilsonlawfirm.org and two more.

It is common for these name servers to be used in conjunction with the name servers cris.ns.cloudflare.com, kanye.ns.cloudflare.com and bingo.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

anirban.ns.cloudflare.com resolves to 108.162.193.64, 172.64.33.64 and 173.245.59.64 among others, with 3 other IP addresses in total.

jamie.ns.cloudflare.com resolves to 108.162.192.168, 172.64.32.168 and 173.245.58.168 among others, with 3 other IP addresses in total.