`shop21.uk.com`

DNSSEC	⚠️ Not signed
A	23.227.38.65^{🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada}
		PTR	`myshopify.com`
NS	`dns.uk-noc.com` ⭐ ⚠️ Not in parent delegation
		A	162.159.27.59^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns.us-noc.com` ⚠️ Not in parent delegation
		A	185.41.8.50^{🇬🇧 SUB6185.41.8.0/22}
			PTR	`dns.us-noc.com`
NS	`ns1.swebhosting.co.uk` ⚠️ Not in zone NS records
		A	162.159.27.59^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.swebhosting.co.uk` ⚠️ Not in zone NS records
		A	185.41.8.50^{🇬🇧 SUB6185.41.8.0/22}
			PTR	`dns.us-noc.com`
MX	`mx1.email-cluster.com` ⭐
		A	64.176.180.184^{🇬🇧 AS-VULTR64.176.176.0/20 Vultr Assigned Prefix}
			PTR	`pmg-slave01.email-cluster.com`
		A	64.176.183.232^{🇬🇧 AS-VULTR64.176.176.0/20 Vultr Assigned Prefix}
			PTR	`pmg-slave02.email-cluster.com`
MX	`mx2.email-cluster.com` ⭐
		A	45.76.128.239^{🇬🇧 AS-VULTR45.76.128.0/20 Vultr Assigned Prefix}
			PTR	`pmg-slave03.email-cluster.com`
		A	78.141.238.32^{🇬🇧 AS-VULTR78.141.224.0/19 Vultr Assigned Prefix}
			PTR	`pmg-slave04.email-cluster.com`
MX	`failover1.email-cluster.com`⁽¹⁰⁾
		A	109.237.25.170^{🇬🇧 AKAMAI-LINODE-AP109.237.24.0/22 Akamai Technologies}
			PTR	`failover1.email-cluster.com`
TXT	`v=spf1 ip4:62.182.20.230 include:relay.email-cluster.com +a +mx +ip4:46.29.89...`
SOA	`dns.uk-noc.com`sys-admin@uk-noc.com 2026-07-02 #1

`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=3000760198

WOT: UNKNOWN (70/100)
rank #181 globally
rank #119 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: #543

.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

shop21.ir

shop21.com

shop21.ru

shop21.jp

shop21.by

shop21.uk.com

shop21.de

Similar names

hops21.com

shop12.com

21shop.com.ua

21shop.ru

21shop.pl

shop12.ru

shop12.de

shop12.com.br

1shop2.com

12shop.com

21shop.com

21shop.de

1shop2.de

21shop.fr

phos21.com

posh12.com

DNS History

12 records (8 active, 4 former)

●NSdns.uk-noc.com2026-06-27 → 2026-07-11 · 3 obs

○ 2017-06-23 02:14:06
● 2026-06-27 13:21:20
● 2026-07-11 07:31:26

●NSdns.us-noc.com2026-06-27 → 2026-07-11 · 3 obs

○ 2017-06-23 02:14:06
● 2026-06-27 13:21:20
● 2026-07-11 07:31:26

○NSns1.seirettonameservers.co.uk2015-06-15 → 2017-06-23 · 4 obs

● 2015-06-15 15:17:24
● 2017-06-23 02:14:06
○ 2026-06-27 13:21:20
○ 2026-07-11 07:31:26

●NSns1.swebhosting.co.uk2026-06-27 → 2026-07-11 · 3 obs

○ 2017-06-23 02:14:06
● 2026-06-27 13:21:20
● 2026-07-11 07:31:26

○NSns2.seirettonameservers.co.uk2015-06-15 → 2017-06-23 · 4 obs

● 2015-06-15 15:17:24
● 2017-06-23 02:14:06
○ 2026-06-27 13:21:20
○ 2026-07-11 07:31:26

●NSns2.swebhosting.co.uk2026-06-27 → 2026-07-11 · 3 obs

○ 2017-06-23 02:14:06
● 2026-06-27 13:21:20
● 2026-07-11 07:31:26

●MXfailover1.email-cluster.com2026-06-27 → 2026-07-11 · 3 obs

○ 2017-06-23 02:14:06
● 2026-06-27 13:21:20
● 2026-07-11 07:31:26

○MXmail.shop21.uk.com2015-06-15 → 2017-06-23 · 4 obs

● 2015-06-15 15:17:24
● 2017-06-23 02:14:06
○ 2026-06-27 13:21:20
○ 2026-07-11 07:31:26

●MXmx1.email-cluster.com2026-06-27 → 2026-07-11 · 3 obs

○ 2017-06-23 02:14:06
● 2026-06-27 13:21:20
● 2026-07-11 07:31:26

●MXmx2.email-cluster.com2026-06-27 → 2026-07-11 · 3 obs

○ 2017-06-23 02:14:06
● 2026-06-27 13:21:20
● 2026-07-11 07:31:26

●A23.227.38.652026-06-27 → 2026-07-11 · 3 obs

○ 2017-06-23 02:14:06
● 2026-06-27 13:21:20
● 2026-07-11 07:31:26

○A79.170.44.1212015-06-15 → 2017-06-23 · 4 obs

● 2015-06-15 15:17:24
● 2017-06-23 02:14:06
○ 2026-06-27 13:21:20
○ 2026-07-11 07:31:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net...	-
uk.com	ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net	-
shop21.uk.com	ns1.swebhosting.co.uk, ns2.swebhosting.co.uk	-

✅ Authoritative Response

Server:162.159.27.59

NS records: ns1.swebhosting.co.uk, ns2.swebhosting.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shop21.uk.com (unsigned zone)

⏱️ Timing

Total: 655ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.227.38.65`
NS	2	`dns.us-noc.com, dns.uk-noc.com`
MX	3	`mx1.email-cluster.com (pri: 5), mx2.email-cluster.com (pri: 5)...`
TXT	1	`v=spf1 ip4:62.182.20.230 include:relay.e`
SOA	1	`dns.uk-noc.com sys-admin.uk-noc.com`

Analysis

IP Addresses

shop21.uk.com has exactly one IP address — 23.227.38.65.

reefisrael.co.il, cubestores.nl, tinkohome.co.uk plus two other host names have IP numbers in common with shop21.uk.com.

Name Servers

Four name servers handle the delegation for shop21.uk.com: dns.uk-noc.com, dns.us-noc.com, ns1.swebhosting.co.uk and ns2.swebhosting.co.uk.

shop21.uk.com partially shares its NS delegation with several other domains, including pierartscentre.com, tallzebradesigns.co.uk, igud-omanim.org and two others.

In DNS configurations, these name servers often share authority with ns1.clook.net, ns2.clook.net, ns1.the-domain-name-is-for-sale.com and 6 other name servers.

Host names dns.uk-noc.com, dns.us-noc.com, ns1.swebhosting.co.uk and ns2.swebhosting.co.uk each have one IP address. Notably, dns.uk-noc.com and ns1.swebhosting.co.uk resolve to the same address 162.159.27.59, and dns.us-noc.com and ns2.swebhosting.co.uk resolve to the same address 185.41.8.50.

dns.uk-noc.com and ns1.swebhosting.co.uk each have 162.159.27.59 IP addresses.

dns.us-noc.com and ns2.swebhosting.co.uk each have 185.41.8.50 IP addresses.

Mail Servers

shop21.uk.com uses three mail servers — failover1.email-cluster.com, mx1.email-cluster.com and mx2.email-cluster.com.

At least some of the mail servers used by shop21.uk.com are shared with other domains: worldwar1.co.uk, fitness-challenge.co.uk, lexortechnologies.com and two others among them.

Host names pointing to two IP addresses:

The A records for mx1.email-cluster.com return 64.176.180.184 and 64.176.183.232.

The A records for mx2.email-cluster.com return 45.76.128.239 and 78.141.238.32.

Host names resolving to a single IP address:

failover1.email-cluster.com resolves to the IP address 109.237.25.170.

shop21.uk.com - robtex.com

shop21.uk.com

uk.com

uk.com

Key facts

.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

Mail Servers

`shop21.uk.com`

`uk.com`