`dcuk.org`

DNSSEC	⚠️ Not signed
A	217.160.0.167^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
		PTR	`217-160-0-167.elastic-ssl.ui-r.com`
NS	`ns1070.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5346:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1070.ui-dns.org`
		A	217.160.83.70^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1070.ui-dns.org`
NS	`ns1070.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5146:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1070.ui-dns.biz`
		A	217.160.81.70^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1070.ui-dns.biz`
NS	`ns1070.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5246:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1070.ui-dns.com`
		A	217.160.82.70^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1070.ui-dns.com`
NS	`ns1070.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:70^{🇺🇸 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	`ns1070.ui-dns.de`
		A	217.160.80.70^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1070.ui-dns.de`
MX	`mx00.ionos.co.uk` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.co.uk` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1070.ui-dns.org`hostmaster@1and1.co.uk 2016-04-15 #3

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774593179

Same first word

dcuk.io

dcuk.org.uk

dcuk.net

dcuk.com.cn

dcuk.org

dcuk.com

dcuk.de

dcuk.cz

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duck.pw

duck.be

duck.sakura.ne.jp

cudk.com

cduk.cn

kcud.cn

dukc.com

duck.org

cduk.com

duck.dk

duck.run

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ukdc.com

kdcu.cn

duck.io

ckud.cn

duck.mx

duck.ink

uckd.edu.kg

ukcd.de

duck.fi

duck.firebaseapp.com

duck.consulting

cdku.de

duck.team

duck.design

duck.ch

duck.ai

cduk.co.uk

ckud.com

ukdc.cn

duck.moe

duck.horse

duck.co.uk

duck.fr

duck.host

ukdc.co.uk

duck.email

ckdu.ca

ckdu.com

duck.tax

duck.camp

duck.me

ukcd.com

duck.co.th

cukd.us

duck.com.tr

ukdc.ac.id

duck.industries

duck.haus

duck.cl

kcud.com

dkcu.com

duck.me.uk

ucdk.com

duck.new

duck.pe.kr

cduk.online

duck.de

dukc.net

duck.la

duck.com

duck.ru

cduk.org

duck.ml

duck.academy

duck.ma

dukc.ru

duck.co.il

dukc.com.au

dcku.de

kdcu.co.uk

duck.ca

duck.co.jp

duck.at

duck.cz

duck.co.nz

cduk.ru

duck.show

ckdu.org

kudc.ru

cduk.de

cdku.net

duck.tv

duck.eu

duck.us

duck.lol

cudk.cz

duck.bike

duck.com.cn

duck.co

duck.cc

cukd.com

duck.cafe

duck.pt

udck.jp

duck.gr

duck.pictures

duck.pl

duck.sh

dcku.com.cn

duck.pro

duck.blue

duck.se

duck.com.sg

dukc.moda

duck.tel

duck.life

kcdu.com

cduk.net

dcku.cn

duck.hu

duck.ie

ukdc.jp

duck.biz

duck.im

cduk.lk

duck.news

duck.dev

duck.com.ua

duck.chat

duck.it

duck.net

cduk.cz

DNS History

13 records (7 active, 6 former)

●NSns1070.ui-dns.biz2026-03-26 → 2026-03-27 · 3 obs

○ 2016-10-08 07:27:38
● 2026-03-26 21:15:04
● 2026-03-27 06:41:38

●NSns1070.ui-dns.com2026-03-26 → 2026-03-27 · 3 obs

○ 2016-10-08 07:27:38
● 2026-03-26 21:15:04
● 2026-03-27 06:41:38

●NSns1070.ui-dns.de2026-03-26 → 2026-03-27 · 3 obs

○ 2016-10-08 07:27:38
● 2026-03-26 21:15:04
● 2026-03-27 06:41:38

●NSns1070.ui-dns.org2026-03-26 → 2026-03-27 · 3 obs

○ 2016-10-08 07:27:38
● 2026-03-26 21:15:04
● 2026-03-27 06:41:38

○NSns67.1and1.co.uk2015-08-25 → 2016-10-08 · 4 obs

● 2015-08-25 02:47:02
● 2016-10-08 07:27:38
○ 2026-03-26 21:15:04
○ 2026-03-27 06:41:38

○NSns68.1and1.co.uk2015-08-25 → 2016-10-08 · 4 obs

● 2015-08-25 02:47:02
● 2016-10-08 07:27:38
○ 2026-03-26 21:15:04
○ 2026-03-27 06:41:38

○MXmx00.1and1.co.uk2015-08-25 → 2016-10-08 · 4 obs

● 2015-08-25 02:47:02
● 2016-10-08 07:27:38
○ 2026-03-26 21:15:04
○ 2026-03-27 06:41:38

●MXmx00.ionos.co.uk2026-03-26 → 2026-03-27 · 3 obs

○ 2016-10-08 07:27:38
● 2026-03-26 21:15:04
● 2026-03-27 06:41:38

○MXmx01.1and1.co.uk2015-08-25 → 2016-10-08 · 4 obs

● 2015-08-25 02:47:02
● 2016-10-08 07:27:38
○ 2026-03-26 21:15:04
○ 2026-03-27 06:41:38

●MXmx01.ionos.co.uk2026-03-26 → 2026-03-27 · 3 obs

○ 2016-10-08 07:27:38
● 2026-03-26 21:15:04
● 2026-03-27 06:41:38

○A212.227.210.1332015-08-25 → 2016-04-10 · 4 obs

● 2015-08-25 02:47:02
● 2016-04-10 16:36:10
○ 2016-05-10 22:32:04
○ 2026-03-27 06:41:38

●A217.160.0.1672026-03-26 → 2026-03-27 · 3 obs

○ 2016-10-08 07:27:38
● 2026-03-26 21:15:04
● 2026-03-27 06:41:38

○A217.160.231.642016-05-10 → 2016-10-08 · 5 obs

○ 2016-04-10 16:36:10
● 2016-05-10 22:32:04
● 2016-10-08 07:27:38
○ 2026-03-26 21:15:04
○ 2026-03-27 06:41:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
dcuk.org	ns1070.ui-dns.com, ns1070.ui-dns.org, ns1070.ui-dns.de, ns1070.ui-dns.biz	2 records

✅ Authoritative Response

Server:217.160.82.70

NS records: ns1070.ui-dns.com, ns1070.ui-dns.org, ns1070.ui-dns.de, ns1070.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dcuk.org (unsigned zone)

⏱️ Timing

Total: 1073ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.167`
NS	4	`ns1070.ui-dns.org, ns1070.ui-dns.com...`
MX	2	`mx00.ionos.co.uk (pri: 10), mx01.ionos.co.uk (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1070.ui-dns.org hostmaster.1and1.co.uk`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1070.ui-dns.org, ns1070.ui-dns.org)

Analysis

IP Addresses

dcuk.org resolves to one IP number: 217.160.0.167.

other host names including buron-avocat.com, iota-es.de, groupcars.eu, satoguitar.com and idonomad.com share IP numbers with dcuk.org.

Name Servers

dcuk.org is delegated to four name servers: ns1070.ui-dns.biz, ns1070.ui-dns.com, ns1070.ui-dns.de and ns1070.ui-dns.org.

dcuk.org at least partially shares name servers with other domains, for instance imageandtext.co.uk, guitarism.org, sercon.es, x-ray-one.com and futureclash.de.

These name servers are commonly used alongside ns1098.ui-dns.org, ns1030.ui-dns.biz, ns1097.ui-dns.de, ns1068.ui-dns.com, ns1123.ui-dns.de, ns1038.ui-dns.org and ns1084.ui-dns.biz.

Host names with two IP numbers:

ns1070.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5146:100 and 217.160.81.70; ns1070.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5246:100 and 217.160.82.70; ns1070.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:70 and 217.160.80.70; ns1070.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5346:100 and 217.160.83.70.

Mail Servers

Two mail servers handle dcuk.org: mx00.ionos.co.uk and mx01.ionos.co.uk.

dcuk.org shares the same mail server setup as other domains, for instance grahamgarage.co.uk, 1stoppromotions.com, trapstarliquids.com, rsaf.co.uk and defence-lawyer.net.

dcuk.org shares some mail servers with other domains, at least partially, for example thinkspace.us and the-gap.net.

Host names with one IP number:

mx00.ionos.co.uk points to 212.227.15.41

mx01.ionos.co.uk points to 217.72.192.67

dcuk.org - robtex.com

dcuk.org

org

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`dcuk.org`

`org`