hacklab.org.uk - dns.ninja

`hacklab.org.uk`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:46a7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:89b7^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.70.167^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.183^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`darwin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c197^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`darwin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2197^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`darwin.ns.cloudflare.com`
		A	108.162.193.151^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	172.64.33.151^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	173.245.59.151^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
NS	`delilah.ns.cloudflare.com`
		A	2606:4700:50::a29f:2663^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c263^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`delilah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2263^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`delilah.ns.cloudflare.com`
		A	108.162.194.99^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
		A	162.159.38.99^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
		A	172.64.34.99^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.70.167, 172.67.137.183
		IPv6 hints	2606:4700:3035::6815:46a7, 2606:4700:3036::ac43:89b7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=211, name=cloudflare-ech.com
SOA	`darwin.ns.cloudflare.com`dns@cloudflare.com serial=2405707958

`org.uk`

	DNSSEC	⚠️ Not signed
	NS	`dns1.nic.uk` ⭐ ⚠️ Not in parent delegation
	NS	`dns2.nic.uk` ⚠️ Not in parent delegation
	NS	`dns3.nic.uk` ⚠️ Not in parent delegation
	NS	`dns4.nic.uk` ⚠️ Not in parent delegation
	NS	`nsa.nic.uk` ⚠️ Not in parent delegation
	NS	`nsb.nic.uk` ⚠️ Not in parent delegation
	NS	`nsc.nic.uk` ⚠️ Not in parent delegation
	NS	`nsd.nic.uk` ⚠️ Not in parent delegation
	SOA	`dns1.nic.uk`hostmaster@nominet.org.uk serial=1781429040

rank #592918 globally
rank #29515 in the tld
WOT: SAFE (71/100)

Same first word

hacklab.us

hacklab.lt

hacklab.org.uk

hacklab.org.bo

hacklab.de

hacklab.fr

hacklab.es

hacklab.pro

hacklab.club

hacklab.dk

hacklab.online

hacklab.com

hacklab.in

hacklab.top

hacklab.nl

hacklab.co

hacklab.net

hacklab.solutions

hacklab.pl

hacklab.it

hacklab.cl

hacklab.cn

hacklab.at

hacklab.fi

hacklab.hu

hacklab.to

hacklab.ch

hacklab.co.uk

hacklab.ca

hacklab.biz

hacklab.kiev.ua

hacklab.com.br

hacklab.no

hacklab.edu.uy

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kalbach.net

ahlback.se

labhack.org

halback.com

ahlback.no

hackbal.xyz

blackha.com

hackbal.com

labhack.com

ahlback.com

albhack.de

kalbach.de

DNS History

14 records (6 active, 8 former)

●NSdarwin.ns.cloudflare.com2026-04-21 → 2026-06-14 · 3 obs

○ 2019-04-12 13:35:58
● 2026-04-21 15:44:44
● 2026-06-14 09:32:30

●NSdelilah.ns.cloudflare.com2026-04-21 → 2026-06-14 · 3 obs

○ 2019-04-12 13:35:58
● 2026-04-21 15:44:44
● 2026-06-14 09:32:30

○NSns1.digitalocean.com2017-01-08 → 2017-01-08 · 3 obs

● 2017-01-08 06:28:18
○ 2019-04-12 13:35:58
○ 2026-06-14 09:32:30

○NSns1cmt.name.com2019-04-12 → 2019-04-12 · 4 obs

○ 2017-01-08 06:28:18
● 2019-04-12 13:35:58
○ 2026-04-21 15:44:44
○ 2026-06-14 09:32:30

○NSns2fgv.name.com2019-04-12 → 2019-04-12 · 4 obs

○ 2017-01-08 06:28:18
● 2019-04-12 13:35:58
○ 2026-04-21 15:44:44
○ 2026-06-14 09:32:30

○NSns3npv.name.com2019-04-12 → 2019-04-12 · 4 obs

○ 2017-01-08 06:28:18
● 2019-04-12 13:35:58
○ 2026-04-21 15:44:44
○ 2026-06-14 09:32:30

○NSns4jpz.name.com2019-04-12 → 2019-04-12 · 4 obs

○ 2017-01-08 06:28:18
● 2019-04-12 13:35:58
○ 2026-04-21 15:44:44
○ 2026-06-14 09:32:30

○MXmail.hacklab.org.uk2017-01-08 → 2017-01-08 · 3 obs

● 2017-01-08 06:28:18
○ 2019-04-12 13:35:58
○ 2026-06-14 09:32:30

●A104.21.70.1672026-04-21 → 2026-06-14 · 3 obs

○ 2019-04-12 13:35:58
● 2026-04-21 15:44:44
● 2026-06-14 09:32:30

●A172.67.137.1832026-04-21 → 2026-06-14 · 3 obs

○ 2019-04-12 13:35:58
● 2026-04-21 15:44:44
● 2026-06-14 09:32:30

○A178.62.47.1442017-01-08 → 2017-01-08 · 3 obs

● 2017-01-08 06:28:18
○ 2019-04-12 13:35:58
○ 2026-06-14 09:32:30

●A2606:4700:3035::6815:46a72026-04-21 → 2026-06-14 · 3 obs

○ 2019-04-12 13:35:58
● 2026-04-21 15:44:44
● 2026-06-14 09:32:30

●A2606:4700:3036::ac43:89b72026-04-21 → 2026-06-14 · 3 obs

○ 2019-04-12 13:35:58
● 2026-04-21 15:44:44
● 2026-06-14 09:32:30

○A91.195.240.942019-04-12 → 2019-04-12 · 4 obs

○ 2017-01-08 06:28:18
● 2019-04-12 13:35:58
○ 2026-04-21 15:44:44
○ 2026-06-14 09:32:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	dns1.nic.uk, nsc.nic.uk, dns3.nic.uk, dns2.nic.uk...	16 records
hacklab.org.uk	darwin.ns.cloudflare.com, delilah.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.151

NS records: darwin.ns.cloudflare.com, delilah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hacklab.org.uk (unsigned zone)

⏱️ Timing

Total: 499ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.70.167, 172.67.137.183`
AAAA	2	`2606:4700:3036::ac43:89b7, 2606:4700:3035::6815:46a7`
NS	2	`darwin.ns.cloudflare.com, delilah.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`darwin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (dns4.nic.uk, dns3.nic.uk, dns2.nic.uk...)

Analysis

IP Addresses

hacklab.org.uk has four IP addresses: 104.21.70.167, 172.67.137.183, 2606:4700:3035::6815:46a7 and 2606:4700:3036::ac43:89b7.

mail.kuromi.net, ztax.cn, undara.com.au plus two other host names have IP numbers in common with hacklab.org.uk.

Name Servers

The NS records for hacklab.org.uk delegate to darwin.ns.cloudflare.com and delilah.ns.cloudflare.com.

The name server configuration of hacklab.org.uk is shared with other domains, for instance mranderson.co.nz, webspellchecker.com, winterstaffing.com and two others.

hacklab.org.uk shares at least some of its name servers with other domains, including labelmenagere.com, clearfirecoaching.com, 473vv.com and two others.

These name servers are frequently seen alongside the name servers kia.ns.cloudflare.com.

Hosts with 6 IP addresses each:

darwin.ns.cloudflare.com maps to 108.162.193.151, 172.64.33.151, 173.245.59.151 and 3 additional IP addresses.

delilah.ns.cloudflare.com maps to 108.162.194.99, 162.159.38.99, 172.64.34.99 and 3 additional IP addresses.