`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	104.21.41.95, 172.67.146.103
		IPv6	2606:4700:3035::ac43:9267, 2606:4700:3037::6815:295f
SOA	`izabella.ns.cloudflare.com`dns@cloudflare.com serial=2396484572

`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=1774684946

Same first word

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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 → 2026-03-28 · 3 obs

○ 2018-05-08 02:07:34
● 2026-03-15 05:59:02
● 2026-03-28 08:27:56

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

● 2018-05-08 02:07:34
○ 2026-03-15 05:59:02
○ 2026-03-28 08:27:56

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

● 2018-05-08 02:07:34
○ 2026-03-15 05:59:02
○ 2026-03-28 08:27:56

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

● 2018-05-08 02:07:34
○ 2026-03-15 05:59:02
○ 2026-03-28 08:27:56

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

● 2018-05-08 02:07:34
○ 2026-03-15 05:59:02
○ 2026-03-28 08:27:56

●NSrandall.ns.cloudflare.com2026-03-15 → 2026-03-28 · 3 obs

○ 2018-05-08 02:07:34
● 2026-03-15 05:59:02
● 2026-03-28 08:27:56

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

● 2018-05-08 02:07:34
○ 2026-03-15 05:59:02
○ 2026-03-28 08:27:56

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

● 2018-05-08 02:07:34
○ 2026-03-15 05:59:02
○ 2026-03-28 08:27:56

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

● 2018-05-08 02:07:34
○ 2026-03-15 05:59:02
○ 2026-03-28 08:27:56

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

● 2018-05-08 02:07:34
○ 2026-03-15 05:59:02
○ 2026-03-28 08:27:56

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

● 2018-05-08 02:07:34
○ 2026-03-15 05:59:02
○ 2026-03-28 08:27:56

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

● 2018-05-08 02:07:34
○ 2026-03-15 05:59:02
○ 2026-03-28 08:27:56

●A104.21.41.952026-03-15 → 2026-03-28 · 3 obs

○ 2018-05-08 02:07:34
● 2026-03-15 05:59:02
● 2026-03-28 08:27:56

●A172.67.146.1032026-03-15 → 2026-03-28 · 3 obs

○ 2018-05-08 02:07:34
● 2026-03-15 05:59:02
● 2026-03-28 08:27:56

●A2606:4700:3035::ac43:92672026-03-17 → 2026-03-28 · 3 obs

○ 2026-03-15 05:59:02
● 2026-03-17 08:55:10
● 2026-03-28 08:27:56

●A2606:4700:3037::6815:295f2026-03-17 → 2026-03-28 · 3 obs

○ 2026-03-15 05:59:02
● 2026-03-17 08:55:10
● 2026-03-28 08:27:56

○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
○ 2026-03-28 08:27:56

○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
○ 2026-03-28 08:27:56

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:108.162.195.235

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crackthecode.io (unsigned zone)

⏱️ Timing

Total: 876ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.41.95, 172.67.146.103`
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 maps to four IP numbers: 2606:4700:3035::ac43:9267, 2606:4700:3037::6815:295f, 104.21.41.95 and 172.67.146.103.

other host names include grose.cz, pillettevillage.com, velvetguild.com, minipalais.com and dibutopia.org; they share IP numbers with crackthecode.io.

Name Servers

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

crackthecode.io shares the same name server setup as other domains, for instance martcoin.io, cachorroamigo.com, annakramerkunst.nl, sandrarosa.nl and coati.io.

crackthecode.io at least partially shares name servers with other domains, for instance haverin.info, kloyvj.com.cn, ticassoc.org, fluxsignal.nl and hbme.com.cn.

These name servers are commonly used with terin.ns.cloudflare.com, kristina.ns.cloudflare.com, toby.ns.cloudflare.com, carrera.ns.cloudflare.com and dakota.ns.cloudflare.com.

Six IP addresses per host:

izabella.ns.cloudflare.com points to 2606:4700:50::a29f:262e, 2803:f800:50::6ca2:c22e, 2a06:98c1:50::ac40:222e, 108.162.194.46, 162.159.38.46 and 172.64.34.46; randall.ns.cloudflare.com points to 2606:4700:58::a29f:2ceb, 2803:f800:50::6ca2:c3eb, 2a06:98c1:50::ac40:23eb, 108.162.195.235, 162.159.44.235 and 172.64.35.235

crackthecode.io - robtex.com

crackthecode.io

io

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`crackthecode.io`

`io`