codewars.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

codewars.dev

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:d863🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:330d🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.51.13Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.216.99🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSruben.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A2803:f800:50::6ca2:c347🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRruben.ns.cloudflare.com
A2a06:98c1:50::ac40:2347🇺🇸 Cloudflare2a06:98c1:50::/45
PTRruben.ns.cloudflare.com
A108.162.195.71🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A162.159.44.71Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
A172.64.35.71🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRruben.ns.cloudflare.com
NSsunny.ns.cloudflare.com
A2606:4700:50::a29f:26a6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsunny.ns.cloudflare.com
A2803:f800:50::6ca2:c2a6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsunny.ns.cloudflare.com
A2a06:98c1:50::ac40:22a6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsunny.ns.cloudflare.com
A108.162.194.166🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsunny.ns.cloudflare.com
A162.159.38.166Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsunny.ns.cloudflare.com
A172.64.34.166🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsunny.ns.cloudflare.com
TXT_4q2xx6o6f57x6nvpzprmfzbi8gpvf31
TXT_z1v5m0oe77mft4ukk8zucrcnupyf3bc
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.51.13, 172.67.216.99
IPv6 hints2606:4700:3032::ac43:d863, 2606:4700:3033::6815:330d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=255, name=cloudflare-ech.com
SOAruben.ns.cloudflare.comdns@cloudflare.com serial=2416106037

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

codewars.info
codewars.co
codewars.eu
codewars.online
codewars.be
codewars.org
codewars.com
codewars.ru
codewars.com.au
codewars.gq
codewars.app
codewars.es
codewars.dev
codewars.live
codewars.xyz
codewars.io
codewars.ai
codewars.cf
codewars.workers.dev
codewars.co.uk

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Previous names

codevszombie.dev
codevszombies.dev
codevya.dev
codevyasa.dev
codevysa.dev
codevzombie.dev
codevzombies.dev
codew.dev
codewad.dev
codewalk.dev
codewalker.dev
codewall.dev
codewanderer.dev
codewar.dev
codewarden.dev
codeware.dev
codewarehouse.dev
codewarp.dev
codewarrior.dev
codewarriors.dev

Next names

codewarts.dev
codewatch.dev
codewattage.dev
codewave.dev
codewavemobile.dev
codeway.dev
codeways.dev
codewear.dev
codeweasel.dev
codeweave.dev
codeweb.dev
codewebai.dev
codewebstudio.dev
codeweekend-dev.dev
codewell.dev
codewerkslabs.dev
codewerkstatt.dev
codewestcoast.dev
codewhale.dev

DNS History

6 records (6 active, 0 former)

NSruben.ns.cloudflare.comsunny.ns.cloudflare.comA104.21.51.13172.67.216.992606:4700:3032::ac43:d8632606:4700:3033::6815:330d
●NSruben.ns.cloudflare.com2026-09-28 → 2026-09-30 · 2 obs
● 2026-09-28 18:33:34
● 2026-09-30 03:45:30
●NSsunny.ns.cloudflare.com2026-09-28 → 2026-09-30 · 2 obs
● 2026-09-28 18:33:34
● 2026-09-30 03:45:30
●A104.21.51.132026-09-28 → 2026-09-30 · 2 obs
● 2026-09-28 18:33:34
● 2026-09-30 03:45:30
●A172.67.216.992026-09-28 → 2026-09-30 · 2 obs
● 2026-09-28 18:33:34
● 2026-09-30 03:45:30
●A2606:4700:3032::ac43:d8632026-09-28 → 2026-09-30 · 2 obs
● 2026-09-28 18:33:34
● 2026-09-30 03:45:30
●A2606:4700:3033::6815:330d2026-09-28 → 2026-09-30 · 2 obs
● 2026-09-28 18:33:34
● 2026-09-30 03:45:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...10 records
codewars.devsunny.ns.cloudflare.com, ruben.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.166

NS records: sunny.ns.cloudflare.com, ruben.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codewars.dev (unsigned zone)

⏱️ Timing

Total: 1422ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.51.13, 172.67.216.99
AAAA22606:4700:3033::6815:330d, 2606:4700:3032::ac43:d863
NS2ruben.ns.cloudflare.com, sunny.ns.cloudflare.com
TXT2_4q2xx6o6f57x6nvpzprmfzbi8gpvf31, _z1v5m0oe77mft4ukk8zucrcnupyf3bc
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ruben.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

codewars.dev directs to four IP numbers, which are 104.21.51.13, 172.67.216.99, 2606:4700:3032::ac43:d863 and 2606:4700:3033::6815:330d.

Additional host names — foranled.com, jiaqiganggangcea.cfd, dicewin.fun and two others — share IP numbers with codewars.dev.

Name Servers

codewars.dev has two authoritative name servers — ruben.ns.cloudflare.com and sunny.ns.cloudflare.com.

codewars.dev shares its name server setup with other domains, including mr-hsiang1105.workers.dev, movixtv-2sa.pages.dev, kmin01052.workers.dev and two others.

The name servers of codewars.dev overlap at least partially with those of other domains — among them mac-ware.de, 99ed7ekd9s.workers.dev, luxuryvalue5069623.pages.dev and two more.

The name servers mona.ns.cloudflare.com, roxy.ns.cloudflare.com and kurt.ns.cloudflare.com are commonly seen alongside these name servers.

Host names with 6 IP numbers:

ruben.ns.cloudflare.com points to 108.162.195.71, 162.159.44.71, 172.64.35.71 and 3 other IP addresses.

sunny.ns.cloudflare.com points to 108.162.194.166, 162.159.38.166, 172.64.34.166 and 3 other IP addresses.