`domaintestsecurity.uk`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:83e2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:45a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.90^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.226^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`derek.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`derek.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`derek.ns.cloudflare.com`
		A	108.162.193.154^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	172.64.33.154^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
		A	173.245.59.154^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`derek.ns.cloudflare.com`
NS	`luciane.ns.cloudflare.com`
		A	2606:4700:50::a29f:2678^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c278^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`luciane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2278^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`luciane.ns.cloudflare.com`
		A	108.162.194.120^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciane.ns.cloudflare.com`
		A	162.159.38.120^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciane.ns.cloudflare.com`
		A	172.64.34.120^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`luciane.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.90, 172.67.131.226
		IPv6 hints	2606:4700:3033::ac43:83e2, 2606:4700:3035::6815:45a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=124, name=cloudflare-ech.com
SOA	`derek.ns.cloudflare.com`dns@cloudflare.com serial=2399018669

`uk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns1.nic.uk` ⭐
	NS	`dns2.nic.uk`
	NS	`dns3.nic.uk`
	NS	`dns4.nic.uk`
	NS	`nsa.nic.uk`
	NS	`nsb.nic.uk`
	NS	`nsc.nic.uk`
	NS	`nsd.nic.uk`
	SOA	`dns1.nic.uk`hostmaster@nic.uk serial=1776067092

⚠️ On DNS blocklist: tif

Subdomains

www.domaintestsecurity.uk

Same first word

domaintestsecurity.uk

DNS History

6 records (6 active, 0 former)

●NSderek.ns.cloudflare.com2026-03-19 → 2026-04-13 · 2 obs

● 2026-03-19 17:34:50
● 2026-04-13 08:24:44

●NSluciane.ns.cloudflare.com2026-03-19 → 2026-04-13 · 2 obs

● 2026-03-19 17:34:50
● 2026-04-13 08:24:44

●A104.21.4.902026-03-19 → 2026-04-13 · 2 obs

● 2026-03-19 17:34:50
● 2026-04-13 08:24:44

●A172.67.131.2262026-03-19 → 2026-04-13 · 2 obs

● 2026-03-19 17:34:50
● 2026-04-13 08:24:44

●A2606:4700:3033::ac43:83e22026-03-19 → 2026-04-13 · 2 obs

● 2026-03-19 17:34:50
● 2026-04-13 08:24:44

●A2606:4700:3035::6815:45a2026-03-19 → 2026-04-13 · 2 obs

● 2026-03-19 17:34:50
● 2026-04-13 08:24:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, dns4.nic.uk, dns3.nic.uk, nsb.nic.uk...	-
domaintestsecurity.uk	derek.ns.cloudflare.com, luciane.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.154

NS records: derek.ns.cloudflare.com, luciane.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for domaintestsecurity.uk (unsigned zone)

⏱️ Timing

Total: 355ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.90, 172.67.131.226`
AAAA	2	`2606:4700:3033::ac43:83e2, 2606:4700:3035::6815:45a`
NS	2	`derek.ns.cloudflare.com, luciane.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`derek.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

domaintestsecurity.uk is the parent of www.domaintestsecurity.uk.

IP Addresses

Four IP numbers are pointed to by domaintestsecurity.uk: 2606:4700:3033::ac43:83e2, 2606:4700:3035::6815:45a, 104.21.4.90 and 172.67.131.226.

other host names including arc-search.com, japres.com, delicp.cn, 551000j.cc and geemik.net share IP numbers with domaintestsecurity.uk.

Name Servers

domaintestsecurity.uk is delegated to two name servers derek.ns.cloudflare.com and luciane.ns.cloudflare.com.

domaintestsecurity.uk shares the same name server setup as other domains, for instance com-zuo.com, kingscountyjerky.com, scoophouse813.com, bockman.org and bustamanteholguin.com.

domaintestsecurity.uk at least partially shares name servers with other domains, for instance totogamingcasino.com.tr, crokweb.eu, waterschappen.nl, aifvfjuf56juh.cfd and zfbsell.com.

These name servers are commonly used alongside matteo.ns.cloudflare.com and quentin.ns.cloudflare.com.

Host names with six IP numbers:

Host name derek.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9a, 2803:f800:50::6ca2:c19a, 2a06:98c1:50::ac40:219a, 108.162.193.154, 172.64.33.154 and 173.245.59.154.

Host name luciane.ns.cloudflare.com points to: 2606:4700:50::a29f:2678, 2803:f800:50::6ca2:c278, 2a06:98c1:50::ac40:2278, 108.162.194.120, 162.159.38.120 and 172.64.34.120.

domaintestsecurity.uk - robtex.com