computingwhich.co.uk - dns.ninja

computingwhich.co.uk

DNSSEC⚠️ Not signed
A2606:4700:3037::6815:3a81🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:9fe2🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.58.129Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.159.226🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbrett.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b4c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
A2803:f800:50::6ca2:c14c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbrett.ns.cloudflare.com
A2a06:98c1:50::ac40:214c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbrett.ns.cloudflare.com
A108.162.193.76🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
A172.64.33.76🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
A173.245.59.76🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbrett.ns.cloudflare.com
NSbristol.ns.cloudflare.com
A2606:4700:50::a29f:262f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbristol.ns.cloudflare.com
A2803:f800:50::6ca2:c22f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbristol.ns.cloudflare.com
A2a06:98c1:50::ac40:222f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbristol.ns.cloudflare.com
A108.162.194.47🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbristol.ns.cloudflare.com
A162.159.38.47Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbristol.ns.cloudflare.com
A172.64.34.47🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbristol.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.58.129, 172.67.159.226
IPv6 hints2606:4700:3037::6815:3a81, 2606:4700:3037::ac43:9fe2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=217, name=cloudflare-ech.com
SOAbrett.ns.cloudflare.comdns@cloudflare.com serial=2410454640

co.uk

DNSSEC⚠️ Not signed
NSdns1.nic.uk ⭐ ⚠️ Not in parent delegation
NSdns2.nic.uk ⚠️ Not in parent delegation
NSdns3.nic.uk ⚠️ Not in parent delegation
NSdns4.nic.uk ⚠️ Not in parent delegation
NSnsa.nic.uk ⚠️ Not in parent delegation
NSnsb.nic.uk ⚠️ Not in parent delegation
NSnsc.nic.uk ⚠️ Not in parent delegation
NSnsd.nic.uk ⚠️ Not in parent delegation
SOAdns1.nic.ukhostmaster@nominet.org.uk serial=1785307231
WOT: SAFE (60/100)
rank #120852 globally
rank #3670 in the tld
WOT: SAFE (74/100)

Same first word

computingwhich.co.uk

Similar names

whichcomputing.com

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSbrett.ns.cloudflare.combristol.ns.cloudflare.comns0.phase8.netns1.phase8.netns2.phase8.netMXfwd0.hosts.co.ukfwd1.hosts.co.ukfwd2.hosts.co.ukA104.21.58.129172.67.159.2262606:4700:3037::6815:3a812606:4700:3037::ac43:9fe2188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::85.233.160.22
●NSbrett.ns.cloudflare.com2026-07-29 → 2026-07-29 · 2 obs
○ 2017-03-28 01:31:08
● 2026-07-29 06:40:46
●NSbristol.ns.cloudflare.com2026-07-29 → 2026-07-29 · 2 obs
○ 2017-03-28 01:31:08
● 2026-07-29 06:40:46
○NSns0.phase8.net2015-07-23 → 2017-03-28 · 3 obs
● 2015-07-23 10:31:04
● 2017-03-28 01:31:08
○ 2026-07-29 06:40:46
○NSns1.phase8.net2015-07-23 → 2017-03-28 · 3 obs
● 2015-07-23 10:31:04
● 2017-03-28 01:31:08
○ 2026-07-29 06:40:46
○NSns2.phase8.net2015-07-23 → 2017-03-28 · 3 obs
● 2015-07-23 10:31:04
● 2017-03-28 01:31:08
○ 2026-07-29 06:40:46
○MXfwd0.hosts.co.uk2015-07-23 → 2017-03-28 · 3 obs
● 2015-07-23 10:31:04
● 2017-03-28 01:31:08
○ 2026-07-29 06:40:46
○MXfwd1.hosts.co.uk2015-07-23 → 2017-03-28 · 3 obs
● 2015-07-23 10:31:04
● 2017-03-28 01:31:08
○ 2026-07-29 06:40:46
○MXfwd2.hosts.co.uk2015-07-23 → 2017-03-28 · 3 obs
● 2015-07-23 10:31:04
● 2017-03-28 01:31:08
○ 2026-07-29 06:40:46
●A104.21.58.1292026-07-29 → 2026-07-29 · 2 obs
○ 2017-03-28 01:31:08
● 2026-07-29 06:40:46
●A172.67.159.2262026-07-29 → 2026-07-29 · 2 obs
○ 2017-03-28 01:31:08
● 2026-07-29 06:40:46
○A188.114.96.02026-07-29 → 2026-07-29 · 1 obs
○ 2026-07-29 06:40:46
○A188.114.97.02026-07-29 → 2026-07-29 · 1 obs
○ 2026-07-29 06:40:46
●A2606:4700:3037::6815:3a812026-07-29 → 2026-07-29 · 2 obs
○ 2017-03-28 01:31:08
● 2026-07-29 06:40:46
●A2606:4700:3037::ac43:9fe22026-07-29 → 2026-07-29 · 2 obs
○ 2017-03-28 01:31:08
● 2026-07-29 06:40:46
○A2a06:98c1:3120::2026-07-29 → 2026-07-29 · 1 obs
○ 2026-07-29 06:40:46
○A2a06:98c1:3121::2026-07-29 → 2026-07-29 · 1 obs
○ 2026-07-29 06:40:46
○A85.233.160.222015-07-23 → 2017-03-28 · 3 obs
● 2015-07-23 10:31:04
● 2017-03-28 01:31:08
○ 2026-07-29 06:40:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...-
computingwhich.co.ukbrett.ns.cloudflare.com, bristol.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.76

NS records: brett.ns.cloudflare.com, bristol.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 556ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.58.129, 172.67.159.226
AAAA22606:4700:3037::6815:3a81, 2606:4700:3037::ac43:9fe2
NS2brett.ns.cloudflare.com, bristol.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1brett.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

computingwhich.co.uk directs to four IP numbers, which are 104.21.58.129, 172.67.159.226, 2606:4700:3037::6815:3a81 and 2606:4700:3037::ac43:9fe2.

nasz-radom.pl, seamlessmedical.com, alumni.nusamandiri.ac.id plus two other host names have IP numbers in common with computingwhich.co.uk.

Name Servers

computingwhich.co.uk uses two name servers for its delegation: brett.ns.cloudflare.com and bristol.ns.cloudflare.com.

The name server configuration of computingwhich.co.uk is shared with other domains, for instance ahecmanager.org, digitalsbd.com, abacusairconditioning.co.uk and two others.

At least some of computingwhich.co.uk's name servers are shared with other domains, for example tefcanada.org, romtopia.com, virtuallyjamaica.com and two more.

These name servers tend to be deployed in combination with the name servers cortney.ns.cloudflare.com and logan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname brett.ns.cloudflare.com directs to 108.162.193.76, 172.64.33.76 and 173.245.59.76 along with 3 other IP addresses.

Hostname bristol.ns.cloudflare.com directs to 108.162.194.47, 162.159.38.47 and 172.64.34.47 along with 3 other IP addresses.