`cen.uk`

DNSSEC	🔒 Signed (DS record present)
A	2620:127:f00f:5::^{🇨🇦 Cloudflare2620:127:f00f::/48}
A	23.227.38.65^{🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada}
NS	`ns1090.ui-dns.biz` ⭐
		A	2607:f1c0:fe:53:185:132:33:90^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1090.ui-dns.biz`
		A	185.132.33.90^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1090.ui-dns.biz`
NS	`ns1096.ui-dns.org`
		A	2607:f1c0:fe:53:185:132:35:96^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1096.ui-dns.org`
		A	185.132.35.96^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1096.ui-dns.org`
NS	`ns1115.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:115^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1115.ui-dns.com`
		A	185.132.34.115^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1115.ui-dns.com`
NS	`ns1117.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:117^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1117.ui-dns.de`
		A	185.132.32.117^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1117.ui-dns.de`
MX	`cen-uk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00601.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.89.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo3p265cu00302.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
		A	52.101.99.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00502.inbound.protection.outlook.com`
TXT	`google-site-verification=9QFh9KkeMllmGA8rwKzHFV2S8Reh0xhLBPOhK8Blt2I`
TXT	`mandrill_verify.NdY4ZJCfZCKb9W5MD87jJw`
TXT	`MS=ms58257916`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1090.ui-dns.biz`hostmaster@1und1.com 2017-06-01 #49

`uk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns1.nic.uk` ⭐
	NS	`dns2.nic.uk`
	NS	`dns3.nic.uk`
	NS	`dns4.nic.uk`
	NS	`nsa.nic.uk`
	NS	`nsb.nic.uk`
	NS	`nsc.nic.uk`
	NS	`nsd.nic.uk`
	SOA	`dns1.nic.uk`hostmaster@nic.uk serial=1785214539

Same first word

cen.uk

cen.edu.py

cen.works

cen.com.tr

cen.tools

cen.es

cen.vn

cen.ru

cen.in

cen.or.kr

cen.com.ar

cen.ai

cen.co.jp

cen.edu.ar

cen.asia

cen.no

cen.org.cn

cen.pt

cen.de

cen.gov.zm

cen.li

cen.net

cen.co.in

cen.ro

cen.edu.mx

cen.nl

cen.com.cn

cen.xyz

cen.to

cen.com.mx

cen.gr

cen.lomza.pl

cen.eu

cen.la

cen.support

cen.ch

cen.info

cen.at

cen.lol

cen.info.pl

cen.vc

cen.fr

cen.edu.co

cen.com

cen.center

cen.edu.au

cen.tv

cen.com.ec

cen.edu

cen.systems

cen.bydgoszcz.pl

cen.org

cen.com.br

cen.us

cen.ca

cen.club

cen.cl

cen.co.za

cen.bz

cen.it

cen.me

cen.com.pl

cen.be

cen.su

cen.rodeo

cen.gda.pl

cen.zone

cen.biz

Similar names

nce.com.cy

enc.co

ecn.cl

nec.ru

nec.bi

nce.com

ecn.pt

enc.org.uk

ecn.com

cne.gw

nec.cc

nce.k12.mn.us

nec.mw

ecn.dk

nec.com.gt

ecn.no

cne.services

ecn.info

cne.gob.mx

nec.com.do

nce.se

enc.de

enc.cz

cne.no

nec.com.sg

enc.fyi

cne.kr

cne.dz

nce.school

cne.cv

cne.go.cr

enc.qc.ca

nec.co.at

ecn.ac.uk

enc.do

cne.com.mx

ecn.pl

nec.com.ph

nec.cn

nec.com

nce.xyz

nec.ch

cne.es

ecn.dev

nce.gc.ca

nec.gd

nec.vn

cne.gov.do

cne.as

enc.info

nec.org.in

nec.kz

enc.co.th

ecn.markets

enc.pt

nec.k12.tr

nec.com.ar

cne.com.sa

nce.gov.om

nce.jp

nec.fi

nce.app

nec.cl

ecn.co.uk

cne.gob.pe

ecn.fr

ecn.st

cne.org.br

nec.ua

cne.wtf

cne.sh.cn

ecn.co.nz

ecn.com.au

ecn.mobi

cne.com.ar

nec.cz

cne.nl

ecn.vn

cne.pl

nec.mobi

DNS History

7 records (7 active, 0 former)

●NSns1090.ui-dns.biz2026-05-18 → 2026-07-28 · 2 obs

● 2026-05-18 10:59:08
● 2026-07-28 05:03:04

●NSns1096.ui-dns.org2026-05-18 → 2026-07-28 · 2 obs

● 2026-05-18 10:59:08
● 2026-07-28 05:03:04

●NSns1115.ui-dns.com2026-05-18 → 2026-07-28 · 2 obs

● 2026-05-18 10:59:08
● 2026-07-28 05:03:04

●NSns1117.ui-dns.de2026-05-18 → 2026-07-28 · 2 obs

● 2026-05-18 10:59:08
● 2026-07-28 05:03:04

●MXcen-uk.mail.protection.outlook.com2026-05-18 → 2026-07-28 · 2 obs

● 2026-05-18 10:59:08
● 2026-07-28 05:03:04

●A23.227.38.652026-05-18 → 2026-07-28 · 2 obs

● 2026-05-18 10:59:08
● 2026-07-28 05:03:04

●A2620:127:f00f:5::2026-05-18 → 2026-07-28 · 2 obs

● 2026-05-18 10:59:08
● 2026-07-28 05:03:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
cen.uk	ns1090.ui-dns.biz, ns1096.ui-dns.org, ns1115.ui-dns.com, ns1117.ui-dns.de	-

✅ Authoritative Response

Server:185.132.34.115

NS records: ns1090.ui-dns.biz, ns1096.ui-dns.org, ns1115.ui-dns.com, ns1117.ui-dns.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 772ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.227.38.65`
AAAA	1	`2620:127:f00f:5::`
NS	4	`ns1117.ui-dns.de, ns1096.ui-dns.org...`
MX	1	`cen-uk.mail.protection.outlook.com (pri:`
TXT	4	`google-site-verification=9QFh9KkeMllmGA8, MS=ms58257916...`
SOA	1	`ns1090.ui-dns.biz hostmaster.1und1.com`

Analysis

IP Addresses

cen.uk points to the IP addresses 23.227.38.65 and 2620:127:f00f:5::

Among the host names that share IP numbers with cen.uk are world-incense.com, spe-online.co.uk, gsmu.org and two others.

Name Servers

The domain cen.uk is delegated to these four name servers: ns1090.ui-dns.biz, ns1115.ui-dns.com, ns1117.ui-dns.de and ns1096.ui-dns.org.

The name servers of cen.uk overlap at least partially with those of other domains — among them mask-it-3.de, sodarun.com, envue.fr and two more.

These name servers commonly appear in delegations together with ns1096.ui-dns.com, ns1096.ui-dns.biz, ns1096.ui-dns.de and 7 other.

Each of the four hosts ns1090.ui-dns.biz, ns1115.ui-dns.com, ns1117.ui-dns.de and ns1096.ui-dns.org has two IP addresses. ns1090.ui-dns.biz points to 185.132.33.90 and 2607:f1c0:fe:53:185:132:33:90. ns1115.ui-dns.com points to 185.132.34.115 and 2607:f1c0:fe:53:185:132:34:115. ns1117.ui-dns.de points to 185.132.32.117 and 2607:f1c0:fe:53:185:132:32:117. ns1096.ui-dns.org points to 185.132.35.96 and 2607:f1c0:fe:53:185:132:35:96.

Mail Servers

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

cen-uk.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.89.1, 52.101.89.2 and 52.101.99.0, along with 5 other.

cen.uk - robtex.com

cen.uk

uk

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`cen.uk`

`uk`