css.uk.com - dns.ninja

`css.uk.com`

DNSSEC	⚠️ Not signed
A	85.92.72.29^{🇬🇧 UKNOC-AS85.92.64.0/19 UKNOC-RT}
		PTR	`gsh25.guru.net.uk`
NS	`ns1.kloudns.co.uk` ⭐
		A	151.252.1.100^{🇬🇧 KRYSTAL151.252.1.0/24}
			PTR	`ns1.katapultdns.com`
NS	`ns2.kloudns.co.uk`
		A	151.252.2.100^{🇬🇧 KRYSTAL151.252.2.0/24}
			PTR	`ns2.katapultdns.com`
NS	`ns3.kloudns.co.uk`
		A	151.252.1.100^{🇬🇧 KRYSTAL151.252.1.0/24}
			PTR	`ns1.katapultdns.com`
NS	`ns4.kloudns.co.uk`
		A	151.252.2.100^{🇬🇧 KRYSTAL151.252.2.0/24}
			PTR	`ns2.katapultdns.com`
MX	`css-uk-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::a^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-du0pr03cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.6^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr04cu00306.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`MS=ms14407191`
TXT	`MS=ms47594666`
TXT	`kJ25TkDMMSv3UwiEH+JYUXdHTCxZxmLaBoR6DXq08dBeloygtkfy5gWJW0GdTARIdpBkspWHagiBH...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.kloudns.co.uk`dns-admin@katapult.io serial=1760715471

`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	`v=spf1 mx ?all`
	TXT	`google-site-verification=2ksqnMFZRzSVeoDvahA-XF-O7i1zvMeNiF8Y9pOdWEs`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=3000752387

rank #177 globally
rank #114 in the tld
Semrush Rank:#5,788,941 Keywords:25 Traffic:29/mo
WOT: SAFE (39/100)
📈 Tranco rank: #530

.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

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DNS History

18 records (6 active, 12 former)

○NSns0.phase8.net2015-07-14 → 2017-01-08 · 4 obs

● 2015-07-14 14:08:40
● 2017-01-08 12:13:32
○ 2018-05-25 13:54:38
○ 2026-06-17 12:44:58

●NSns1.kloudns.co.uk2026-02-25 → 2026-06-17 · 3 obs

○ 2018-05-25 13:54:38
● 2026-02-25 07:06:26
● 2026-06-17 12:44:58

○NSns1.phase8.net2015-07-14 → 2017-01-08 · 4 obs

● 2015-07-14 14:08:40
● 2017-01-08 12:13:32
○ 2018-05-25 13:54:38
○ 2026-06-17 12:44:58

●NSns2.kloudns.co.uk2026-02-25 → 2026-06-17 · 3 obs

○ 2018-05-25 13:54:38
● 2026-02-25 07:06:26
● 2026-06-17 12:44:58

○NSns2.phase8.net2015-07-14 → 2017-01-08 · 4 obs

● 2015-07-14 14:08:40
● 2017-01-08 12:13:32
○ 2018-05-25 13:54:38
○ 2026-06-17 12:44:58

●NSns3.kloudns.co.uk2026-02-25 → 2026-06-17 · 3 obs

○ 2018-05-25 13:54:38
● 2026-02-25 07:06:26
● 2026-06-17 12:44:58

●NSns4.kloudns.co.uk2026-02-25 → 2026-06-17 · 3 obs

○ 2018-05-25 13:54:38
● 2026-02-25 07:06:26
● 2026-06-17 12:44:58

●MXcss-uk-com.mail.protection.outlook.com2026-02-25 → 2026-06-17 · 3 obs

○ 2018-05-25 13:54:38
● 2026-02-25 07:06:26
● 2026-06-17 12:44:58

○MXinbound01.mail.cssgplc.co.uk2016-06-07 → 2017-01-08 · 5 obs

○ 2016-03-15 19:42:40
● 2016-06-07 03:22:18
● 2017-01-08 12:13:32
○ 2018-05-25 13:54:38
○ 2026-06-17 12:44:58

○MXinbound02.mail.cssgplc.co.uk2016-06-07 → 2017-01-08 · 5 obs

○ 2016-03-15 19:42:40
● 2016-06-07 03:22:18
● 2017-01-08 12:13:32
○ 2018-05-25 13:54:38
○ 2026-06-17 12:44:58

○MXinbound03.mail.cssgplc.co.uk2016-06-07 → 2017-01-08 · 5 obs

○ 2016-03-15 19:42:40
● 2016-06-07 03:22:18
● 2017-01-08 12:13:32
○ 2018-05-25 13:54:38
○ 2026-06-17 12:44:58

○MXinbound04.mail.cssgplc.co.uk2016-06-07 → 2017-01-08 · 5 obs

○ 2016-03-15 19:42:40
● 2016-06-07 03:22:18
● 2017-01-08 12:13:32
○ 2018-05-25 13:54:38
○ 2026-06-17 12:44:58

○MXinboundcluster1.messageexchange.com2015-07-14 → 2016-03-15 · 4 obs

● 2015-07-14 14:08:40
● 2016-03-15 19:42:40
○ 2016-06-07 03:22:18
○ 2026-06-17 12:44:58

○MXinboundcluster2.messageexchange.com2015-07-14 → 2016-03-15 · 4 obs

● 2015-07-14 14:08:40
● 2016-03-15 19:42:40
○ 2016-06-07 03:22:18
○ 2026-06-17 12:44:58

○MXinboundcluster3.messageexchange.com2015-07-14 → 2016-03-15 · 4 obs

● 2015-07-14 14:08:40
● 2016-03-15 19:42:40
○ 2016-06-07 03:22:18
○ 2026-06-17 12:44:58

○MXinboundcluster4.messageexchange.com2015-07-14 → 2016-03-15 · 4 obs

● 2015-07-14 14:08:40
● 2016-03-15 19:42:40
○ 2016-06-07 03:22:18
○ 2026-06-17 12:44:58

○A79.170.40.2362015-07-14 → 2017-01-08 · 4 obs

● 2015-07-14 14:08:40
● 2017-01-08 12:13:32
○ 2018-05-25 13:54:38
○ 2026-06-17 12:44:58

●A85.92.72.292026-02-25 → 2026-06-17 · 3 obs

○ 2018-05-25 13:54:38
● 2026-02-25 07:06:26
● 2026-06-17 12:44:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...	-
uk.com	ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net	-
css.uk.com	ns1.kloudns.co.uk, ns2.kloudns.co.uk, ns3.kloudns.co.uk, ns4.kloudns.co.uk	-

✅ Authoritative Response

Server:151.252.1.100

NS records: ns1.kloudns.co.uk, ns2.kloudns.co.uk, ns3.kloudns.co.uk, ns4.kloudns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1593ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.92.72.29`
NS	4	`ns2.kloudns.co.uk, ns1.kloudns.co.uk...`
MX	1	`css-uk-com.mail.protection.outlook.com (`
TXT	4	`MS=ms14407191, MS=ms47594666...`
SOA	1	`ns1.kloudns.co.uk dns-admin.katapult.io`

Analysis

IP Addresses

css.uk.com directs to one IP number, which is 85.92.72.29.

Among the host names that share IP numbers with css.uk.com are justingarner.co.uk, 4tech.im, churchyouthjob.com and two others.

Name Servers

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

css.uk.com has at least partial name server overlap with other domains, such as greatwitley.worcs.sch.uk, aberdot.com, stjosephsgilesgate.durham.sch.uk and two others.

Four host names, each with a single IP address: ns1.kloudns.co.uk → 151.252.1.100, ns2.kloudns.co.uk → 151.252.2.100, ns3.kloudns.co.uk → 151.252.1.100 and ns4.kloudns.co.uk → 151.252.2.100.

Host names pointing to 151.252.1.100 IP addresses: ns1.kloudns.co.uk and ns3.kloudns.co.uk.

Host names pointing to 151.252.2.100 IP addresses: ns2.kloudns.co.uk and ns4.kloudns.co.uk.

Mail Servers

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

css-uk-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.21, 52.101.73.1 and 52.101.73.6, along with 5 other.