codewars.info - dns.ninja

`codewars.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:7f7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:bc1e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.247^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.30^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jocelyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aae^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ae^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jocelyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ae^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jocelyn.ns.cloudflare.com`
		A	108.162.192.174^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	172.64.32.174^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
		A	173.245.58.174^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jocelyn.ns.cloudflare.com`
NS	`john.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`john.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`john.ns.cloudflare.com`
		A	108.162.193.185^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	172.64.33.185^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
		A	173.245.59.185^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`john.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.247, 172.67.188.30
		IPv6 hints	2606:4700:3035::6815:7f7, 2606:4700:3036::ac43:bc1e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com
SOA	`jocelyn.ns.cloudflare.com`dns@cloudflare.com serial=2410023509

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1785769424

Same first word

codewars.io

codewars.cf

codewars.co.uk

codewars.info

codewars.be

codewars.org

codewars.com

codewars.ru

codewars.com.au

codewars.gq

codewars.es

Similar names

DNS History

16 records (6 active, 10 former)

●NSjocelyn.ns.cloudflare.com2026-02-21 → 2026-08-03 · 3 obs

○ 2015-10-12 21:58:34
● 2026-02-21 19:57:26
● 2026-08-03 15:18:44

●NSjohn.ns.cloudflare.com2026-02-21 → 2026-08-03 · 3 obs

○ 2015-10-12 21:58:34
● 2026-02-21 19:57:26
● 2026-08-03 15:18:44

○NSpdns03.domaincontrol.com2015-05-10 → 2015-05-10 · 3 obs

● 2015-05-10 17:06:10
○ 2015-10-12 21:58:34
○ 2026-08-03 15:18:44

○NSpdns04.domaincontrol.com2015-05-10 → 2015-05-10 · 3 obs

● 2015-05-10 17:06:10
○ 2015-10-12 21:58:34
○ 2026-08-03 15:18:44

○MXmailstore1.secureserver.net2015-05-10 → 2015-05-10 · 3 obs

● 2015-05-10 17:06:10
○ 2015-10-12 21:58:34
○ 2026-08-03 15:18:44

○MXsmtp.secureserver.net2015-05-10 → 2015-05-10 · 3 obs

● 2015-05-10 17:06:10
○ 2015-10-12 21:58:34
○ 2026-08-03 15:18:44

●A104.21.7.2472026-03-24 → 2026-08-03 · 11 obs

○ 2026-02-21 19:57:26
● 2026-03-24 04:53:26
● 2026-03-26 13:57:24
○ 2026-04-24 06:59:32
○ 2026-05-06 01:10:42
● 2026-05-29 14:49:42
○ 2026-06-22 22:02:28
● 2026-06-30 13:34:10
○ 2026-07-01 04:34:12
● 2026-07-08 14:52:52
● 2026-08-03 15:18:44

●A172.67.188.302026-03-24 → 2026-08-03 · 11 obs

○A188.114.96.02026-02-21 → 2026-07-01 · 12 obs

○ 2015-10-12 21:58:34
● 2026-02-21 19:57:26
○ 2026-03-24 04:53:26
○ 2026-03-26 13:57:24
● 2026-04-24 06:59:32
● 2026-05-06 01:10:42
○ 2026-05-29 14:49:42
● 2026-06-22 22:02:28
○ 2026-06-30 13:34:10
● 2026-07-01 04:34:12
○ 2026-07-08 14:52:52
○ 2026-08-03 15:18:44

○A188.114.97.02026-02-21 → 2026-07-01 · 12 obs

●A2606:4700:3035::6815:7f72026-03-24 → 2026-08-03 · 11 obs

●A2606:4700:3036::ac43:bc1e2026-07-08 → 2026-08-03 · 3 obs

○ 2026-07-01 04:34:12
● 2026-07-08 14:52:52
● 2026-08-03 15:18:44

○A2606:4700:3037::ac43:bc1e2026-03-24 → 2026-06-30 · 10 obs

○A2a06:98c1:3120::2026-02-21 → 2026-07-01 · 12 obs

○A2a06:98c1:3121::2026-02-21 → 2026-07-01 · 12 obs

○A64.202.189.1702015-05-10 → 2015-05-10 · 3 obs

● 2015-05-10 17:06:10
○ 2015-10-12 21:58:34
○ 2026-08-03 15:18:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
codewars.info	john.ns.cloudflare.com, jocelyn.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.185

NS records: john.ns.cloudflare.com, jocelyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codewars.info (unsigned zone)

⏱️ Timing

Total: 477ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.188.30, 104.21.7.247`
AAAA	2	`2606:4700:3035::6815:7f7, 2606:4700:3036::ac43:bc1e`
NS	2	`jocelyn.ns.cloudflare.com, john.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jocelyn.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

codewars.info directs to four IP numbers, which are 104.21.7.247, 172.67.188.30, 2606:4700:3035::6815:7f7 and 2606:4700:3036::ac43:bc1e.

Among the host names that share IP numbers with codewars.info are frostymiller.com, abcsport.com.vn, onesixteen.com.au and two others.

Name Servers

DNS delegation for codewars.info points to two name servers: jocelyn.ns.cloudflare.com and john.ns.cloudflare.com.

codewars.info has the same name server delegation as a number of other domains, such as workplace.exchange, espaciomarvelita.com, kdoltv.net and two more.

There is at least partial name server overlap between codewars.info and other domains — lucidcreations.com.au, siteaction.com, boiky.life and two more among them.

These name servers tend to appear in combination with the name servers marty.ns.cloudflare.com, stella.ns.cloudflare.com, patryk.ns.cloudflare.com and wesley.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

jocelyn.ns.cloudflare.com has IP addresses 108.162.192.174, 172.64.32.174 and 173.245.58.174, plus 3 other.

john.ns.cloudflare.com has IP addresses 108.162.193.185, 172.64.33.185 and 173.245.59.185, plus 3 other.