ob1.uk.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`ob1.uk.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:136b^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:b9f7^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.107^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.247^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`karsyn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26c2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karsyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karsyn.ns.cloudflare.com`
		A	108.162.194.194^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	162.159.38.194^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	172.64.34.194^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
NS	`mitch.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mitch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mitch.ns.cloudflare.com`
		A	108.162.193.208^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	172.64.33.208^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	173.245.59.208^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.107, 172.67.185.247
		IPv6 hints	2606:4700:3031::6815:136b, 2606:4700:3035::ac43:b9f7
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=7, name=cloudflare-ech.com
SOA	`karsyn.ns.cloudflare.com`dns@cloudflare.com serial=2413855950

`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=3000777215

rank #214 globally
rank #140 in the tld

uk.com

uk.com is a generic domain name under the .com top‑level domain, operated by UK.COM Limited. It is commonly used for websites related to the United Kingdom.

Key facts

Owner / operator: UK.COM Limited
TLD:.com— gTLD
Primary purpose: hosting various UK‑focused websites
Status: active

Semrush Rank:#5,788,941 Keywords:25 Traffic:29/mo
WOT: SAFE (39/100)
📈 Tranco rank: #638

.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

ob1.io

ob1.be

ob1.online

ob1.group

ob1.ru

ob1.com.au

ob1.info

ob1.dk

ob1.so

ob1.uk.com

ob1.me

ob1.com.br

ob1.us

ob1.workers.dev

ob1.net

ob1.com

ob1.health

ob1.de

ob1.nl

ob1.com.my

ob1.site

ob1.co.uk

ob1.su

ob1.eu

ob1.one

ob1.in

ob1.co

ob1.store

ob1.tv

ob1.jp

ob1.app

ob1.bet

ob1.ninja

ob1.consulting

ob1.pro

ob1.org

ob1.tech

ob1.realestate

ob1.it.com

ob1.academy

ob1.cc

ob1.im

ob1.fr

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o1b.co.uk

1bo.workers.dev

1ob.info

1ob.ru

bo1.freeboxos.fr

1bo.info

bo1.cn

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bo1.app

1bo.pages.dev

1ob.de

b1o.eu

1ob.cn

bo1.shop

1bo.ru

bo1.com

bo1.help

1ob.club

bo1.xyz

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o1b.games

1ob.cc

1bo.net

b1o.club

o1b.info

b1o.org

bo1.org

bo1.se

o1b.xyz

b1o.ph

1bo.in

b1o.it

o1b.net

1bo.de

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b1o.link

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1bo.dk

1ob.com

1bo.cc

o1b.com

b1o.de

1ob.net

bo1.biz

1bo.pe.kr

1bo.no

b1o.com

bo1.info

bo1.pages.dev

b1o.workers.dev

b1o.net

bo1.ru

bo1.nl

bo1.de

Previous names

Next names

ob5.uk.com

oba.uk.com

obag.uk.com

obagi.uk.com

obama.uk.com

obb.uk.com

obe.uk.com

obese.uk.com

obesimed.uk.com

obet.uk.com

obf.uk.com

obh.uk.com

objectpixel.uk.com

obliterations.uk.com

obn.uk.com

obo.uk.com

obp.uk.com

obq.uk.com

DNS History

10 records (6 active, 4 former)

●NSkarsyn.ns.cloudflare.com2026-09-01 → 2026-09-08 · 2 obs

● 2026-09-01 13:30:58
● 2026-09-08 01:07:28

●NSmitch.ns.cloudflare.com2026-09-01 → 2026-09-08 · 2 obs

● 2026-09-01 13:30:58
● 2026-09-08 01:07:28

●A104.21.19.1072026-09-03 → 2026-09-08 · 3 obs

○ 2026-09-01 13:30:58
● 2026-09-03 21:47:38
● 2026-09-08 01:07:28

●A172.67.185.2472026-09-03 → 2026-09-08 · 3 obs

○ 2026-09-01 13:30:58
● 2026-09-03 21:47:38
● 2026-09-08 01:07:28

○A188.114.96.02026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 13:30:58
○ 2026-09-03 21:47:38
○ 2026-09-08 01:07:28

○A188.114.97.02026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 13:30:58
○ 2026-09-03 21:47:38
○ 2026-09-08 01:07:28

●A2606:4700:3031::6815:136b2026-09-03 → 2026-09-08 · 3 obs

○ 2026-09-01 13:30:58
● 2026-09-03 21:47:38
● 2026-09-08 01:07:28

●A2606:4700:3035::ac43:b9f72026-09-03 → 2026-09-08 · 3 obs

○ 2026-09-01 13:30:58
● 2026-09-03 21:47:38
● 2026-09-08 01:07:28

○A2a06:98c1:3120::2026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 13:30:58
○ 2026-09-03 21:47:38
○ 2026-09-08 01:07:28

○A2a06:98c1:3121::2026-09-01 → 2026-09-01 · 3 obs

● 2026-09-01 13:30:58
○ 2026-09-03 21:47:38
○ 2026-09-08 01:07:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
uk.com	ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net	-
ob1.uk.com	mitch.ns.cloudflare.com, karsyn.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.208

NS records: mitch.ns.cloudflare.com, karsyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ob1.uk.com (unsigned zone)

⏱️ Timing

Total: 2518ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.185.247, 104.21.19.107`
AAAA	2	`2606:4700:3035::ac43:b9f7, 2606:4700:3031::6815:136b`
NS	2	`karsyn.ns.cloudflare.com, mitch.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`karsyn.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

ob1.uk.com resolves to four IP addresses: 104.21.19.107, 172.67.185.247, 2606:4700:3031::6815:136b and 2606:4700:3035::ac43:b9f7.

Two other host names, along with mthmn.xyz, claude5.net and www.bode-science-center.ru, also share IP numbers with ob1.uk.com.

Name Servers

ob1.uk.com is delegated to two name servers: karsyn.ns.cloudflare.com and mitch.ns.cloudflare.com.

ob1.uk.com shares its NS records with other domains, for example gamesleyu888.com, uzxdnwk.uk.com, heartsmakefamilies.com and two others.

ob1.uk.com partially shares its NS delegation with several other domains, including americanmedicalexperts.org, fifren.com, farmersedge.ca and two others.

These name servers are regularly seen alongside chase.ns.cloudflare.com and marissa.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

karsyn.ns.cloudflare.com resolves to 108.162.194.194, 162.159.38.194, 172.64.34.194 and 3 other IP addresses.

mitch.ns.cloudflare.com resolves to 108.162.193.208, 172.64.33.208, 173.245.59.208 and 3 other IP addresses.