`crownsecurity.co.uk`

DNSSEC	⚠️ Not signed
A	185.134.224.62^{🇬🇧 ADM-ASN185.134.224.0/23 ADM COMPUTER SERVICES}
		PTR	`admbkwhm02.admhosting.co.uk`
NS	`ns0.admhosting.co.uk` ⭐
		A	185.134.224.180^{🇬🇧 ADM-ASN185.134.224.0/23 ADM COMPUTER SERVICES}
			PTR	`ns0.admhosting.co.uk`
NS	`ns1.admhosting.co.uk`
		A	185.134.225.180^{🇬🇧 ADM-ASN185.134.224.0/23 ADM COMPUTER SERVICES}
			PTR	`ns1.admhosting.co.uk`
NS	`ns2.admhosting.co.uk`
		A	51.140.113.98^{🇬🇧 Microsoft51.140.0.0/14}
			PTR	`ns2.admhosting.co.uk`
MX	`crownsecurity-co-uk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`google-site-verification=xK9ew93v9x3rs6c2wxeQNtjKtArKvkPA6H0qmFxr3Qo`
TXT	`google-site-verification=2XOQNqDcGgvPuNCpcpk5uSvPB96RBPVaKhg1I5g4ncA`
TXT	`MS=ms14216445`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns0.admhosting.co.uk`support@adm-computing.co.uk 2026-04-01 #1

`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=1776001419

rank #170626 globally
rank #13909 in the tld
WOT: SAFE (74/100)

Same first word

crownsecurity.co.uk

crownsecurity.nl

DNS History

13 records (5 active, 8 former)

●NSns0.admhosting.co.uk2026-04-12 → 2026-04-12 · 3 obs

○ 2017-03-26 00:06:16
● 2026-04-12 02:35:56
● 2026-04-12 14:12:38

●NSns1.admhosting.co.uk2026-04-12 → 2026-04-12 · 3 obs

○ 2017-03-26 00:06:16
● 2026-04-12 02:35:56
● 2026-04-12 14:12:38

○NSns1.easypost.com2007-10-11 → 2007-10-11 · 3 obs

● 2007-10-11 20:17:00
○ 2015-04-14 01:08:28
○ 2026-04-12 14:12:38

○NSns1.namecity.com2015-04-14 → 2017-03-26 · 5 obs

○ 2007-10-11 20:17:00
● 2015-04-14 01:08:28
● 2017-03-26 00:06:16
○ 2026-04-12 02:35:56
○ 2026-04-12 14:12:38

●NSns2.admhosting.co.uk2026-04-12 → 2026-04-12 · 3 obs

○ 2017-03-26 00:06:16
● 2026-04-12 02:35:56
● 2026-04-12 14:12:38

○NSns2.namecity.com2015-04-14 → 2017-03-26 · 5 obs

○ 2007-10-11 20:17:00
● 2015-04-14 01:08:28
● 2017-03-26 00:06:16
○ 2026-04-12 02:35:56
○ 2026-04-12 14:12:38

○NSns3.easypost.com2007-10-11 → 2007-10-11 · 3 obs

● 2007-10-11 20:17:00
○ 2015-04-14 01:08:28
○ 2026-04-12 14:12:38

●MXcrownsecurity-co-uk.mail.protection.outlook.com2015-04-14 → 2026-04-12 · 3 obs

○ 2007-10-11 20:17:00
● 2015-04-14 01:08:28
● 2026-04-12 14:12:38

○MXismtp.easyspace.everyone.net2007-10-11 → 2007-10-11 · 3 obs

● 2007-10-11 20:17:00
○ 2015-04-14 01:08:28
○ 2026-04-12 14:12:38

●A185.134.224.622026-04-12 → 2026-04-12 · 3 obs

○ 2017-03-26 00:06:16
● 2026-04-12 02:35:56
● 2026-04-12 14:12:38

○A62.233.121.322017-03-26 → 2017-03-26 · 4 obs

○ 2016-07-24 02:01:26
● 2017-03-26 00:06:16
○ 2026-04-12 02:35:56
○ 2026-04-12 14:12:38

○A62.233.121.752015-04-14 → 2016-07-24 · 5 obs

○ 2007-10-11 20:17:00
● 2015-04-14 01:08:28
● 2016-07-24 02:01:26
○ 2017-03-26 00:06:16
○ 2026-04-12 14:12:38

○A84.22.184.202007-10-11 → 2007-10-11 · 3 obs

● 2007-10-11 20:17:00
○ 2015-04-14 01:08:28
○ 2026-04-12 14:12:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
crownsecurity.co.uk	ns1.admhosting.co.uk, ns0.admhosting.co.uk, ns2.admhosting.co.uk	3 records

✅ Authoritative Response

Server:185.134.225.180

NS records: ns1.admhosting.co.uk, ns0.admhosting.co.uk, ns2.admhosting.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 285ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.134.224.62`
NS	3	`ns0.admhosting.co.uk, ns1.admhosting.co.uk...`
MX	1	`crownsecurity-co-uk.mail.protection.outl`
TXT	4	`google-site-verification=xK9ew93v9x3rs6c, google-site-verification=2XOQNqDcGgvPuNC...`
SOA	1	`ns0.admhosting.co.uk support.adm-computi`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns2.admhosting.co.uk, ns1.admhosting.co.uk, ns0.admhosting.co.uk)

Analysis

IP Addresses

crownsecurity.co.uk resolves to a single IP: 185.134.224.62.

Other host names, for instance admbackup.co.uk, admremote.co.uk, sigma-enterprises.com, admbkwhm02.admhosting.co.uk and webmail.gwfinn.com share IP numbers with crownsecurity.co.uk.

Name Servers

crownsecurity.co.uk delegates to three name servers: ns0.admhosting.co.uk, ns1.admhosting.co.uk and ns2.admhosting.co.uk.

crownsecurity.co.uk shares some name servers with other domains, for example studentaccommodationagencycanterbury.com, hermes.admcomputing.co.uk, newmafruit.co.uk, pfa-brussels.com and studentlettingagentcanterbury.com.

Host names with a single IP: ns0.admhosting.co.uk points to 185.134.224.180; ns1.admhosting.co.uk points to 185.134.225.180; ns2.admhosting.co.uk points to 51.140.113.98.

Mail Servers

crownsecurity.co.uk is handled by a single mail server, crownsecurity-co-uk.mail.protection.outlook.com.

Host crownsecurity-co-uk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::20, 52.101.68.12, 52.101.68.27, 52.101.73.15 and 52.101.73.28.

crownsecurity.co.uk - robtex.com