codedojo.ru - dns.ninja

codedojo.ru

DNSSEC⚠️ Not signed
A2606:4700:3036::ac43:9ed3🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:312f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.49.47Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.211🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSnia.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ad2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A2803:f800:50::6ca2:c0d2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnia.ns.cloudflare.com
A2a06:98c1:50::ac40:20d2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnia.ns.cloudflare.com
A108.162.192.210🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A172.64.32.210🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
A173.245.58.210🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnia.ns.cloudflare.com
NSsyeef.ns.cloudflare.com
A2606:4700:58::a29f:2cee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A2803:f800:50::6ca2:c3ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsyeef.ns.cloudflare.com
A2a06:98c1:50::ac40:23ee🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsyeef.ns.cloudflare.com
A108.162.195.238🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A162.159.44.238Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
A172.64.35.238🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsyeef.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.49.47, 172.67.158.211
IPv6 hints2606:4700:3036::ac43:9ed3, 2606:4700:3037::6815:312f
SOAnia.ns.cloudflare.comdns@cloudflare.com serial=2405658946

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSc.tld-servers.ru
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4069774

Same first word

codedojo.org
codedojo.ru
codedojo.co.uk
codedojo.com

Similar names

dojocode.com
dojocode.io

DNS History

13 records (6 active, 7 former)

2017201820192020202120222023202420252026NSnia.ns.cloudflare.comsyeef.ns.cloudflare.comns1.gear.hostns2.gear.hostMXmx.yandex.netA104.21.49.47172.67.158.2112606:4700:3036::ac43:9ed32606:4700:3037::6815:312f172.64.80.1204.246.56.802606:4700:3034::6815:312f2606:4700:3034::ac43:9ed3
●NSnia.ns.cloudflare.com2026-02-19 → 2026-07-28 · 3 obs
○ 2016-12-05 02:17:14
● 2026-02-19 15:05:56
● 2026-07-28 01:38:52
○NSns1.gear.host2016-12-05 → 2016-12-05 · 3 obs
● 2016-12-05 02:17:14
○ 2026-02-19 15:05:56
○ 2026-07-28 01:38:52
○NSns2.gear.host2016-12-05 → 2016-12-05 · 3 obs
● 2016-12-05 02:17:14
○ 2026-02-19 15:05:56
○ 2026-07-28 01:38:52
●NSsyeef.ns.cloudflare.com2026-02-19 → 2026-07-28 · 3 obs
○ 2016-12-05 02:17:14
● 2026-02-19 15:05:56
● 2026-07-28 01:38:52
○MXmx.yandex.net2016-12-05 → 2016-12-05 · 3 obs
● 2016-12-05 02:17:14
○ 2026-02-19 15:05:56
○ 2026-07-28 01:38:52
●A104.21.49.472026-02-19 → 2026-07-28 · 6 obs
○ 2016-12-05 02:17:14
● 2026-02-19 15:05:56
● 2026-03-01 01:23:50
○ 2026-03-01 04:57:08
● 2026-03-01 13:24:38
● 2026-07-28 01:38:52
○A172.64.80.12026-03-01 → 2026-03-01 · 4 obs
○ 2026-03-01 01:23:50
● 2026-03-01 04:57:08
○ 2026-03-01 13:24:38
○ 2026-07-28 01:38:52
●A172.67.158.2112026-02-19 → 2026-07-28 · 6 obs
○ 2016-12-05 02:17:14
● 2026-02-19 15:05:56
● 2026-03-01 01:23:50
○ 2026-03-01 04:57:08
● 2026-03-01 13:24:38
● 2026-07-28 01:38:52
○A204.246.56.802016-12-05 → 2016-12-05 · 3 obs
● 2016-12-05 02:17:14
○ 2026-02-19 15:05:56
○ 2026-07-28 01:38:52
○A2606:4700:3034::6815:312f2026-02-19 → 2026-02-19 · 4 obs
○ 2016-12-05 02:17:14
● 2026-02-19 15:05:56
○ 2026-07-12 14:41:42
○ 2026-07-28 01:38:52
○A2606:4700:3034::ac43:9ed32026-02-19 → 2026-02-19 · 4 obs
○ 2016-12-05 02:17:14
● 2026-02-19 15:05:56
○ 2026-07-12 14:41:42
○ 2026-07-28 01:38:52
●A2606:4700:3036::ac43:9ed32026-07-12 → 2026-07-28 · 3 obs
○ 2026-03-01 13:24:38
● 2026-07-12 14:41:42
● 2026-07-28 01:38:52
●A2606:4700:3037::6815:312f2026-07-12 → 2026-07-28 · 3 obs
○ 2026-03-01 13:24:38
● 2026-07-12 14:41:42
● 2026-07-28 01:38:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rub.dns.ripn.net, e.dns.ripn.net, f.dns.ripn.net, a.dns.ripn.net...-
codedojo.runia.ns.cloudflare.com, syeef.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.238

NS records: nia.ns.cloudflare.com, syeef.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codedojo.ru (unsigned zone)

⏱️ Timing

Total: 942ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.49.47, 172.67.158.211
AAAA22606:4700:3037::6815:312f, 2606:4700:3036::ac43:9ed3
NS2nia.ns.cloudflare.com, syeef.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1nia.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

codedojo.ru has four IP addresses: 104.21.49.47, 172.67.158.211, 2606:4700:3036::ac43:9ed3 and 2606:4700:3037::6815:312f.

Additional host names — snapledger.cloud, netball-leagues.co.uk, intema.lt and two others — share IP numbers with codedojo.ru.

Name Servers

codedojo.ru is served by two delegated name servers, nia.ns.cloudflare.com and syeef.ns.cloudflare.com.

codedojo.ru shares its name server setup with other domains, including kak-vybirat.ru, lixqhx.team, phantomtrends.site and two others.

codedojo.ru partially shares its NS delegation with several other domains, including 662bet6.com, lxextruder.cn, 572win.app and two others.

These name servers are regularly seen alongside ada.ns.cloudflare.com and desi.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

nia.ns.cloudflare.com carries IP addresses 108.162.192.210, 172.64.32.210 and 173.245.58.210, with 3 other addresses beyond those.

syeef.ns.cloudflare.com carries IP addresses 108.162.195.238, 162.159.44.238 and 172.64.35.238, with 3 other addresses beyond those.