crackthecode.io - dns.ninja

`crackthecode.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:9267^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:295f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.95^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.103^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`izabella.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:262e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`izabella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`izabella.ns.cloudflare.com`
		A	108.162.194.46^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
		A	162.159.38.46^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
		A	172.64.34.46^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
NS	`randall.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ceb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3eb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`randall.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23eb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`randall.ns.cloudflare.com`
		A	108.162.195.235^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
		A	162.159.44.235^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
		A	172.64.35.235^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`randall.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.95, 172.67.146.103
		IPv6 hints	2606:4700:3035::ac43:9267, 2606:4700:3037::6815:295f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=199, name=cloudflare-ech.com
SOA	`izabella.ns.cloudflare.com`dns@cloudflare.com serial=2401328236

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1780684286

Same first word

crackthecode.com.au

crackthecode.pe

crackthecode.de

crackthecode.se

crackthecode.be

crackthecode.nl

crackthecode.us

crackthecode.org

crackthecode.com

crackthecode.net

crackthecode.io

crackthecode.ca

crackthecode.info

DNS History

18 records (6 active, 12 former)

●NSizabella.ns.cloudflare.com2026-03-15 → 2026-06-05 · 3 obs

○ 2018-05-08 02:07:34
● 2026-03-15 05:59:02
● 2026-06-05 19:07:28

○NSns-cloud-c1.googledomains.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:07:34
○ 2026-03-15 05:59:02
○ 2026-06-05 19:07:28

○NSns-cloud-c2.googledomains.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:07:34
○ 2026-03-15 05:59:02
○ 2026-06-05 19:07:28

○NSns-cloud-c3.googledomains.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:07:34
○ 2026-03-15 05:59:02
○ 2026-06-05 19:07:28

○NSns-cloud-c4.googledomains.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:07:34
○ 2026-03-15 05:59:02
○ 2026-06-05 19:07:28

●NSrandall.ns.cloudflare.com2026-03-15 → 2026-06-05 · 3 obs

○ 2018-05-08 02:07:34
● 2026-03-15 05:59:02
● 2026-06-05 19:07:28

○MXalt1.aspmx.l.google.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:07:34
○ 2026-03-15 05:59:02
○ 2026-06-05 19:07:28

○MXalt2.aspmx.l.google.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:07:34
○ 2026-03-15 05:59:02
○ 2026-06-05 19:07:28

○MXalt3.aspmx.l.google.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:07:34
○ 2026-03-15 05:59:02
○ 2026-06-05 19:07:28

○MXalt4.aspmx.l.google.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:07:34
○ 2026-03-15 05:59:02
○ 2026-06-05 19:07:28

○MXaspmx.l.google.com2018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:07:34
○ 2026-03-15 05:59:02
○ 2026-06-05 19:07:28

○A104.198.14.522018-05-08 → 2018-05-08 · 3 obs

● 2018-05-08 02:07:34
○ 2026-03-15 05:59:02
○ 2026-06-05 19:07:28

●A104.21.41.952026-03-15 → 2026-06-05 · 3 obs

○ 2018-05-08 02:07:34
● 2026-03-15 05:59:02
● 2026-06-05 19:07:28

●A172.67.146.1032026-03-15 → 2026-06-05 · 3 obs

○ 2018-05-08 02:07:34
● 2026-03-15 05:59:02
● 2026-06-05 19:07:28

●A2606:4700:3035::ac43:92672026-03-17 → 2026-06-05 · 3 obs

○ 2026-03-15 05:59:02
● 2026-03-17 08:55:10
● 2026-06-05 19:07:28

●A2606:4700:3037::6815:295f2026-03-17 → 2026-06-05 · 3 obs

○ 2026-03-15 05:59:02
● 2026-03-17 08:55:10
● 2026-06-05 19:07:28

○A2a06:98c1:3120::2026-03-15 → 2026-03-15 · 4 obs

○ 2018-05-08 02:07:34
● 2026-03-15 05:59:02
○ 2026-03-17 08:55:10
○ 2026-06-05 19:07:28

○A2a06:98c1:3121::2026-03-15 → 2026-03-15 · 4 obs

○ 2018-05-08 02:07:34
● 2026-03-15 05:59:02
○ 2026-03-17 08:55:10
○ 2026-06-05 19:07:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io	-
crackthecode.io	randall.ns.cloudflare.com, izabella.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.46

NS records: randall.ns.cloudflare.com, izabella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crackthecode.io (unsigned zone)

⏱️ Timing

Total: 391ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.146.103, 104.21.41.95`
AAAA	2	`2606:4700:3037::6815:295f, 2606:4700:3035::ac43:9267`
NS	2	`izabella.ns.cloudflare.com, randall.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`izabella.ns.cloudflare.com dns.cloudflar`

Analysis

IP Addresses

crackthecode.io has 4 IP addresses: 104.21.41.95, 172.67.146.103, 2606:4700:3035::ac43:9267 and 2606:4700:3037::6815:295f.

grose.cz, kentwatersports.info, velvetguild.com and two other host names share IP numbers with crackthecode.io.

Name Servers

Two name servers handle the delegation for crackthecode.io: izabella.ns.cloudflare.com and randall.ns.cloudflare.com.

crackthecode.io uses the same name servers as several other domains — among them lowlandwizards.nl, henries-place.nl, legaldictionary.io and two more.

At least some of crackthecode.io's name servers are shared with other domains, for example haverin.info, ticassoc.org, chatruletka.su and two more.

It is common for these name servers to be used in conjunction with the name servers dakota.ns.cloudflare.com, toby.ns.cloudflare.com and kristina.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

izabella.ns.cloudflare.com directs to 108.162.194.46, 162.159.38.46, 172.64.34.46 and three others.

randall.ns.cloudflare.com directs to 108.162.195.235, 162.159.44.235, 172.64.35.235 and three others.