cookcomputing.co.uk - dns.ninja

`cookcomputing.co.uk`

DNSSEC	⚠️ Not signed
A	2a07:7800::150^{🇬🇧 TWENTYI2a07:7800::/48}
A	185.151.30.150^{🇬🇧 TWENTYI185.151.30.0/24}
NS	`ns1.stackdns.com` ⭐
		A	35.197.225.59^{🇬🇧 Google35.197.224.0/20}
			PTR	`59.225.197.35.bc.googleusercontent.com`
NS	`ns2.stackdns.com`
		A	146.148.28.88^{🇧🇪 Google146.148.16.0/20}
			PTR	`88.28.148.146.bc.googleusercontent.com`
NS	`ns3.stackdns.com`
		A	35.198.79.191^{🇩🇪 Google35.198.64.0/20}
			PTR	`191.79.198.35.bc.googleusercontent.com`
NS	`ns4.stackdns.com`
		A	104.196.137.209^{🇺🇸 Google104.196.128.0/20}
			PTR	`209.137.196.104.bc.googleusercontent.com`
MX	`cookcomputing-co-uk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.stackmail.com -all`
SOA	`ns1.stackdns.com`hostmaster@stackdns.com serial=1779714049

`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=1785720433

rank #119602 globally
rank #3433 in the tld
WOT: SAFE (74/100)

Subdomains

mail.cookcomputing.co.uk

Same first word

cookcomputing.com

cookcomputing.co.uk

DNS History

12 records (7 active, 5 former)

○NSns1.gridhost.co.uk2015-08-06 → 2017-03-20 · 4 obs

● 2015-08-06 19:15:34
● 2017-03-20 15:09:04
○ 2020-03-18 15:05:30
○ 2026-08-03 01:27:34

●NSns1.stackdns.com2020-03-18 → 2026-08-03 · 3 obs

○ 2017-03-20 15:09:04
● 2020-03-18 15:05:30
● 2026-08-03 01:27:34

○NSns1.tsohost.co.uk2015-08-06 → 2017-03-20 · 4 obs

● 2015-08-06 19:15:34
● 2017-03-20 15:09:04
○ 2020-03-18 15:05:30
○ 2026-08-03 01:27:34

●NSns2.stackdns.com2020-03-18 → 2026-08-03 · 3 obs

○ 2017-03-20 15:09:04
● 2020-03-18 15:05:30
● 2026-08-03 01:27:34

○NSns2.tsohost.co.uk2015-08-06 → 2017-03-20 · 4 obs

● 2015-08-06 19:15:34
● 2017-03-20 15:09:04
○ 2020-03-18 15:05:30
○ 2026-08-03 01:27:34

●NSns3.stackdns.com2020-03-18 → 2026-08-03 · 3 obs

○ 2017-03-20 15:09:04
● 2020-03-18 15:05:30
● 2026-08-03 01:27:34

●NSns4.stackdns.com2020-03-18 → 2026-08-03 · 3 obs

○ 2017-03-20 15:09:04
● 2020-03-18 15:05:30
● 2026-08-03 01:27:34

●MXcookcomputing-co-uk.mail.protection.outlook.com2020-03-18 → 2026-08-03 · 3 obs

○ 2017-03-20 15:09:04
● 2020-03-18 15:05:30
● 2026-08-03 01:27:34

○MXmail3.eqx.gridhost.co.uk2015-08-06 → 2017-03-20 · 4 obs

● 2015-08-06 19:15:34
● 2017-03-20 15:09:04
○ 2020-03-18 15:05:30
○ 2026-08-03 01:27:34

●A185.151.30.1502020-03-18 → 2026-08-03 · 3 obs

○ 2017-03-20 15:09:04
● 2020-03-18 15:05:30
● 2026-08-03 01:27:34

●A2a07:7800::1502020-03-18 → 2026-08-03 · 3 obs

○ 2017-03-20 15:09:04
● 2020-03-18 15:05:30
● 2026-08-03 01:27:34

○A95.142.152.1972015-08-06 → 2017-03-20 · 4 obs

● 2015-08-06 19:15:34
● 2017-03-20 15:09:04
○ 2020-03-18 15:05:30
○ 2026-08-03 01:27:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsd.nic.uk, nsb.nic.uk, dns4.nic.uk, dns1.nic.uk...	-
cookcomputing.co.uk	ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com	-

✅ Authoritative Response

Server:35.197.225.59

NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 456ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.151.30.150`
AAAA	1	`2a07:7800::150`
NS	4	`ns4.stackdns.com, ns1.stackdns.com...`
MX	1	`cookcomputing-co-uk.mail.protection.outl`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.stackdns.com hostmaster.stackdns.com`

Analysis

Hierarchy

The domain mail.cookcomputing.co.uk falls under the parent cookcomputing.co.uk.

IP Addresses

cookcomputing.co.uk has two IP addresses: 185.151.30.150 and 2a07:7800::150

Among the host names that share IP numbers with cookcomputing.co.uk are 185-151-28-150.ptr4.stackcp.net, mailserver.warg.info, kirklistonprimary.co.uk and two others.

Name Servers

The domain cookcomputing.co.uk is delegated to these four name servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.

At least some of cookcomputing.co.uk's name servers are shared with other domains, for example lafuentedelavida.com, ewebcom.net, digital-products-pro.com and two more.

These name servers are often deployed together with the name servers ns1.lyricalhost.com, ns2.lyricalhost.com, ns3.lyricalhost.com and ns4.lyricalhost.com.

ns1.stackdns.com resolves to 35.197.225.59. ns2.stackdns.com resolves to 146.148.28.88. ns3.stackdns.com resolves to 35.198.79.191. ns4.stackdns.com resolves to 104.196.137.209. All four hosts carry exactly one IP address.

Mail Servers

cookcomputing.co.uk routes its mail through a single mail server, cookcomputing-co-uk.mail.protection.outlook.com.

cookcomputing-co-uk.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.89.0, 52.101.89.1 and 52.101.89.2, along with 5 other.