`linux.uk.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:27dc^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:951e^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.39.220^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.149.30^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arely.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arely.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arely.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arely.ns.cloudflare.com`
		A	108.162.194.164^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arely.ns.cloudflare.com`
		A	162.159.38.164^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arely.ns.cloudflare.com`
		A	172.64.34.164^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arely.ns.cloudflare.com`
NS	`zahir.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zahir.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c391^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zahir.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2391^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zahir.ns.cloudflare.com`
		A	108.162.195.145^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zahir.ns.cloudflare.com`
		A	162.159.44.145^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zahir.ns.cloudflare.com`
		A	172.64.35.145^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zahir.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.39.220, 172.67.149.30
		IPv6 hints	2606:4700:3030::6815:27dc, 2606:4700:3030::ac43:951e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=249, name=cloudflare-ech.com
SOA	`arely.ns.cloudflare.com`dns@cloudflare.com serial=2401922570

`uk.com`

	DNSSEC	🔒 Signed (DS record present)
	A	54.153.56.183^{🇺🇸 Amazon54.153.0.0/17 EC2 SFO prefix}
	NS	`ns0.centralnic.net` ⭐
	NS	`ns1.centralnic.net`
	NS	`ns2.centralnic.net`
	NS	`ns3.centralnic.net`
	NS	`ns4.centralnic.net`
	MX	`mx-01.emailme.com` ⭐
	TXT	`google-site-verification=2ksqnMFZRzSVeoDvahA-XF-O7i1zvMeNiF8Y9pOdWEs`
	TXT	`v=spf1 mx ?all`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=3000733366

rank #179 globally
rank #119 in the tld
This domain, "uk.com", is a second-level domain for the United Kingdom. It is typically used by businesses or individuals who want to show their connection to the UK, but also want a globally recognized .com domain. It's not an official country code second-level domain (like .co.uk), but it is administered by a private company, CentralNic. The "uk" part indicates the geographical location, while the ".com" part indicates it's typically used for commercial purposes.WOT: SAFE (39/100)
📈 Tranco rank: #559

.UK.COM Domain Registry

.UK.COM is a second-level domain registry offering an alternative to traditional UK domain extensions like .uk or .co.uk. Unlike official UK domains administered by Nominet, .UK.COM is open to everyone globally with no residency or business presence requirements.

Services

Domain Registration — Register .UK.COM domains for UK-focused branding
WHOIS Lookup — Public domain information via CentralNic Registry
Domain Search — Check availability through their website

Target Market

UK businesses seeking international recognition
Global companies targeting UK consumers
Startups needing premium domain alternatives
Anyone unable to secure .uk or .co.uk availability

Technical Infrastructure

Type	Details
Nameservers	CentralNic (ns0-ns4.centralnic.net)
Web Hosting	Amazon AWS (US-West-1, EU-West-1)
Mail Server	mx-01.emailme.com (CentralNic, UK)
DNSSEC	Enabled and validated
Registry	CentralNic
Support	Gen.xyz

Notable Facts

Ranked #184 globally and #119 within .com TLD by popularity
No affiliation with UK government or Nominet
Hosts thousands of subdomains
SPF email authentication configured

Same first word

linux.prato.it

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linux.lol

linux.uk

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linux.net.pk

linux.do

linux.ne.kr

linux.com.vn

linux.gd

linux.uk.com

linux.bialystok.pl

linux.ninja

linux.cat

linux.ba

linux.zip

linux.hu

linux.net.ar

linux.com.pl

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linux.wiki

linux.org.ua

linux.szczecin.pl

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linux.watch

linux.org.ba

linux.or.id

linux.tips

linux.pizza

linux.dev

linux.ie

linux.es

linux.email

linux.co.uk

linux.name.tr

linux.ovh

linux.slupsk.pl

linux.org.mx

linux.college

linux.my

linux.land

linux.krakow.pl

linux.lviv.ua

linux.mx

linux.gda.pl

linux.lublin.pl

linux.edu

linux.or.jp

linux.ac

linux.lu

linux.nic.in

linux.org.es

linux.net.ru

linux.center

linux.solutions

linux.net.cn

linux.co.id

linux.org.hk

linux.im

linux.bielsko.pl

linux.org.ve

linux.bz

linux.net.pl

linux.co.hu

linux.sg

linux.zone

linux.hr

linux.co.ke

linux.com.fr

linux.co.at

linux.rs

linux.net.tr

linux.in

linux.tel

linux.eu

linux.org.tr

linux.fail

linux.am

linux.run

linux.ca

linux.pictures

linux.directory

linux.org.ru

linux.org.py

linux.frl

linux.ch

linux.kg

linux.lat

linux.org.ph

linux.kr

linux.toys

linux.no

linux.org.mt

linux.aq

linux.com.es

linux.monster

linux.report

linux.ec

linux.systems

linux.events

linux.repair

linux.or.kr

linux.download

linux.casa

linux.co.kr

linux.careers

linux.biz

linux.ru

linux.cz

linux.kiev.ua

linux.lv

linux.community

linux.org.au

linux.st

linux.pf

linux.at

linux.org.na

linux.academy

linux.or.tz

linux.org.pe

linux.edu.lv

linux.ro

linux.technology

linux.sh.cn

linux.vc

linux.su

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linux.or.at

nilux.dk

linux.net

linux.net.mk

lunix.com.au

linux.nc

ulinx.nl

linux.by

linux.com.hk

ulinx.com

linux.pt

luxin.com

lunix.pro

linux.com.ua

linux.media.pl

luxin.mk

linux.network

luxin.cn

linux.guide

linux.bg

linux.com.uy

linux.fi

xunil.fr

linux.radom.pl

nilux.com

lunix.it

lunix.ru

inlux.biz

nilux.org

linux.company

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linux.nl

inlux.de

unixl.com

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linux.se

lunix.com.ar

lunix.org

nuxli.ch

xunli.xyz

ulinx.io

inlux.eu

lunix.at

nilux.com.br

luxin.co

inlux.cn

linxu.de

luxin.it

lixun.com

lunix.hu

xulin.com

luxin.dnsalias.com

inlux.org

xinul.de

ulnix.ru

nilux.fr

nulix.ca

unlix.com

xulin.de

xunil.co.nz

inlux.sk

xunil.net

lunix.ch

nilux.net

inlux.ru

nuxli.net

lixun.sg

lunix.dk

xunil.com

luxin.me

xinlu.com

nilux.no

luxin.net

xulin.info

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lixun.tw

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xunil.at

nuxli.be

ulnix.com

inlux.com

DNS History

22 records (6 active, 16 former)

○NSa.dns.gandi.net2015-08-25 → 2015-12-16 · 4 obs

● 2015-08-25 18:55:30
● 2015-12-16 12:54:14
○ 2016-03-18 14:12:34
○ 2026-04-23 23:25:54

●NSarely.ns.cloudflare.com2026-02-23 → 2026-04-23 · 3 obs

○ 2016-03-18 14:12:34
● 2026-02-23 12:22:06
● 2026-04-23 23:25:54

○NSb.dns.gandi.net2015-08-25 → 2015-12-16 · 4 obs

● 2015-08-25 18:55:30
● 2015-12-16 12:54:14
○ 2016-03-18 14:12:34
○ 2026-04-23 23:25:54

○NSc.dns.gandi.net2015-08-25 → 2015-12-16 · 4 obs

● 2015-08-25 18:55:30
● 2015-12-16 12:54:14
○ 2016-03-18 14:12:34
○ 2026-04-23 23:25:54

●NSzahir.ns.cloudflare.com2026-02-23 → 2026-04-23 · 3 obs

○ 2016-03-18 14:12:34
● 2026-02-23 12:22:06
● 2026-04-23 23:25:54

○MXfb.mail.gandi.net2015-08-25 → 2015-12-16 · 4 obs

● 2015-08-25 18:55:30
● 2015-12-16 12:54:14
○ 2016-03-18 14:12:34
○ 2026-04-23 23:25:54

○MXspool.mail.gandi.net2015-08-25 → 2015-12-16 · 4 obs

● 2015-08-25 18:55:30
● 2015-12-16 12:54:14
○ 2016-03-18 14:12:34
○ 2026-04-23 23:25:54

○MXuk-com-wildcard-null-mx.centralnic.net2017-02-13 → 2020-02-14 · 5 obs

○ 2016-03-18 14:12:34
● 2017-02-13 13:30:02
● 2020-02-14 20:56:56
○ 2026-02-23 12:22:06
○ 2026-04-23 23:25:54

●A104.21.39.2202026-03-04 → 2026-04-23 · 7 obs

○ 2026-02-23 12:22:06
○ 2026-02-24 16:19:30
● 2026-03-04 02:26:16
● 2026-04-13 07:23:16
○ 2026-04-13 14:04:50
● 2026-04-14 21:43:10
● 2026-04-23 23:25:54

○A172.64.80.12026-02-23 → 2026-02-24 · 5 obs

○ 2020-02-14 20:56:56
● 2026-02-23 12:22:06
● 2026-02-24 16:19:30
○ 2026-03-04 02:26:16
○ 2026-04-23 23:25:54

●A172.67.149.302026-03-04 → 2026-04-23 · 7 obs

○ 2026-02-23 12:22:06
○ 2026-02-24 16:19:30
● 2026-03-04 02:26:16
● 2026-04-13 07:23:16
○ 2026-04-13 14:04:50
● 2026-04-14 21:43:10
● 2026-04-23 23:25:54

○A188.114.96.02026-04-13 → 2026-04-13 · 4 obs

○ 2026-04-13 07:23:16
● 2026-04-13 14:04:50
○ 2026-04-14 21:43:10
○ 2026-04-23 23:25:54

○A188.114.97.02026-04-13 → 2026-04-13 · 4 obs

○ 2026-04-13 07:23:16
● 2026-04-13 14:04:50
○ 2026-04-14 21:43:10
○ 2026-04-23 23:25:54

○A205.164.14.882017-02-13 → 2017-02-13 · 4 obs

○ 2016-03-18 14:12:34
● 2017-02-13 13:30:02
○ 2020-02-14 20:56:56
○ 2026-04-23 23:25:54

○A217.70.184.382015-08-25 → 2015-12-16 · 4 obs

● 2015-08-25 18:55:30
● 2015-12-16 12:54:14
○ 2016-03-18 14:12:34
○ 2026-04-23 23:25:54

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-23 12:22:06
● 2026-02-24 16:19:30
○ 2026-03-04 02:26:16
○ 2026-04-23 23:25:54

●A2606:4700:3030::6815:27dc2026-02-23 → 2026-04-23 · 8 obs

○ 2020-02-14 20:56:56
● 2026-02-23 12:22:06
○ 2026-02-24 16:19:30
● 2026-03-04 02:26:16
● 2026-04-13 07:23:16
○ 2026-04-13 14:04:50
● 2026-04-14 21:43:10
● 2026-04-23 23:25:54

●A2606:4700:3030::ac43:951e2026-02-23 → 2026-04-23 · 8 obs

○ 2020-02-14 20:56:56
● 2026-02-23 12:22:06
○ 2026-02-24 16:19:30
● 2026-03-04 02:26:16
● 2026-04-13 07:23:16
○ 2026-04-13 14:04:50
● 2026-04-14 21:43:10
● 2026-04-23 23:25:54

○A2a06:98c1:3120::2026-04-13 → 2026-04-13 · 4 obs

○ 2026-04-13 07:23:16
● 2026-04-13 14:04:50
○ 2026-04-14 21:43:10
○ 2026-04-23 23:25:54

○A2a06:98c1:3121::2026-04-13 → 2026-04-13 · 4 obs

○ 2026-04-13 07:23:16
● 2026-04-13 14:04:50
○ 2026-04-14 21:43:10
○ 2026-04-23 23:25:54

○A78.142.29.2102020-02-14 → 2020-02-14 · 4 obs

○ 2017-02-13 13:30:02
● 2020-02-14 20:56:56
○ 2026-02-23 12:22:06
○ 2026-04-23 23:25:54

○A79.124.78.1202020-02-14 → 2020-02-14 · 4 obs

○ 2017-02-13 13:30:02
● 2020-02-14 20:56:56
○ 2026-02-23 12:22:06
○ 2026-04-23 23:25:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
uk.com	ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net	-
linux.uk.com	zahir.ns.cloudflare.com, arely.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.164

NS records: zahir.ns.cloudflare.com, arely.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linux.uk.com (unsigned zone)

⏱️ Timing

Total: 839ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.39.220, 172.67.149.30`
AAAA	2	`2606:4700:3030::ac43:951e, 2606:4700:3030::6815:27dc`
NS	2	`arely.ns.cloudflare.com, zahir.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arely.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

linux.uk.com maps to four IP numbers: 2606:4700:3030::6815:27dc, 2606:4700:3030::ac43:951e, 104.21.39.220 and 172.67.149.30.

other host names include seneworld.com, chizra.com, place-a.com, odev.pro and 921499.com; they share IP numbers with linux.uk.com.

Name Servers

Two name servers arely.ns.cloudflare.com and zahir.ns.cloudflare.com handle the delegation for linux.uk.com.

linux.uk.com shares the same name server setup as other domains, for instance 78win.bot, kraken2025-links.com, 78win-vn.icu, dominicansrs.co.uk and b78win.net.

linux.uk.com at least partially shares name servers with other domains, for instance 90min.in, one-of-them.com, datafeature.com, denofantiquity.co.uk and gwabr.buzz.

These name servers are commonly used with nelci.ns.cloudflare.com and sullivan.ns.cloudflare.com.

Six IP addresses per host:

arely.ns.cloudflare.com points to 2606:4700:50::a29f:26a4, 2803:f800:50::6ca2:c2a4, 2a06:98c1:50::ac40:22a4, 108.162.194.164, 162.159.38.164 and 172.64.34.164; zahir.ns.cloudflare.com points to 2606:4700:58::a29f:2c91, 2803:f800:50::6ca2:c391, 2a06:98c1:50::ac40:2391, 108.162.195.145, 162.159.44.145 and 172.64.35.145

linux.uk.com - robtex.com

linux.uk.com

uk.com

.UK.COM Domain Registry

Services

Target Market

Technical Infrastructure

Notable Facts

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`linux.uk.com`

`uk.com`