`observerhour.co.uk`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:2f03^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:8f89^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.3^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.137^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`linda.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3afa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`linda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`linda.ns.cloudflare.com`
		A	108.162.192.250^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	172.64.32.250^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	173.245.58.250^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
NS	`quinton.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cf9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quinton.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`quinton.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`quinton.ns.cloudflare.com`
		A	108.162.195.249^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quinton.ns.cloudflare.com`
		A	162.159.44.249^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quinton.ns.cloudflare.com`
		A	172.64.35.249^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`quinton.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.47.3, 172.67.143.137
		IPv6 hints	2606:4700:3033::6815:2f03, 2606:4700:3034::ac43:8f89
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=85, name=cloudflare-ech.com
SOA	`linda.ns.cloudflare.com`dns@cloudflare.com serial=2399604462

`co.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=1776101373

rank #190505 globally
rank #16806 in the tld
rank #167300 globally
rank #13133 in the tld
WOT: SAFE (74/100)

Same first word

observerhour.co.uk

DNS History

6 records (6 active, 0 former)

●NSlinda.ns.cloudflare.com2026-04-07 → 2026-04-13 · 2 obs

● 2026-04-07 17:42:50
● 2026-04-13 17:49:00

●NSquinton.ns.cloudflare.com2026-04-07 → 2026-04-13 · 2 obs

● 2026-04-07 17:42:50
● 2026-04-13 17:49:00

●A104.21.47.32026-04-07 → 2026-04-13 · 2 obs

● 2026-04-07 17:42:50
● 2026-04-13 17:49:00

●A172.67.143.1372026-04-07 → 2026-04-13 · 2 obs

● 2026-04-07 17:42:50
● 2026-04-13 17:49:00

●A2606:4700:3033::6815:2f032026-04-07 → 2026-04-13 · 2 obs

● 2026-04-07 17:42:50
● 2026-04-13 17:49:00

●A2606:4700:3034::ac43:8f892026-04-07 → 2026-04-13 · 2 obs

● 2026-04-07 17:42:50
● 2026-04-13 17:49:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	dns1.nic.uk, dns3.nic.uk, nsc.nic.uk, nsa.nic.uk...	-
observerhour.co.uk	linda.ns.cloudflare.com, quinton.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.249

NS records: linda.ns.cloudflare.com, quinton.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for observerhour.co.uk (unsigned zone)

⏱️ Timing

Total: 358ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.143.137, 104.21.47.3`
AAAA	2	`2606:4700:3033::6815:2f03, 2606:4700:3034::ac43:8f89`
NS	2	`linda.ns.cloudflare.com, quinton.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`linda.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

observerhour.co.uk refers to four IP numbers: 2606:4700:3033::6815:2f03, 2606:4700:3034::ac43:8f89, 104.21.47.3 and 172.67.143.137.

Other host names, for instance abprotectorplus.com, hippogriffhaven.com, wunder.ca, sanopriwikuxibni.cloud and mx1.gamrat.net share IP numbers with observerhour.co.uk.

Name Servers

observerhour.co.uk's delegation uses two name servers: linda.ns.cloudflare.com and quinton.ns.cloudflare.com.

observerhour.co.uk uses the same name server setup as other domains, such as perfumes.gr, andreadisugar.gr, awardpost.co.uk, mavisso.gr and hotel-evripidis.gr.

observerhour.co.uk at least partially shares name servers with other domains, including daily-gag.com, cf910bf35d.cc, appointmentreminder.com, sohbl.cam and weedbay.net.

These name servers are commonly used with trevor.ns.cloudflare.com, poppy.ns.cloudflare.com and jarred.ns.cloudflare.com.

Host names with six IP numbers:

linda.ns.cloudflare.com points to 2606:4700:50::adf5:3afa, 2803:f800:50::6ca2:c0fa, 2a06:98c1:50::ac40:20fa, 108.162.192.250, 172.64.32.250 and 173.245.58.250.

quinton.ns.cloudflare.com points to 2606:4700:58::a29f:2cf9, 2803:f800:50::6ca2:c3f9, 2a06:98c1:50::ac40:23f9, 108.162.195.249, 162.159.44.249 and 172.64.35.249.

observerhour.co.uk - robtex.com