koob.uk - robtex.com

koob.uk

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.220🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1041.ui-dns.biz ⭐
A2001:8d8:fe:53:0:d9a0:5129:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1041.ui-dns.biz
A217.160.81.41🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1041.ui-dns.biz
NSns1041.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5229:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1041.ui-dns.com
A217.160.82.41🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1041.ui-dns.com
NSns1041.ui-dns.de
A2001:8d8:fe:53:0:d9a0:5029:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1041.ui-dns.de
A217.160.80.41🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1041.ui-dns.de
NSns1041.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5329:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1041.ui-dns.org
A217.160.83.41🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1041.ui-dns.org
MXmx00.ionos.co.uk ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.co.uk ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1041.ui-dns.bizhostmaster@1and1.com 2016-04-19 #5

uk

DNSSEC🔒 Signed (DS record present)
NSdns1.nic.uk ⭐
NSdns2.nic.uk
NSdns3.nic.uk
NSdns4.nic.uk
NSnsa.nic.uk
NSnsb.nic.uk
NSnsc.nic.uk
NSnsd.nic.uk
SOAdns1.nic.ukhostmaster@nic.uk serial=1775936516

Same first word

koob.co
koob.org
koob.com
koob.at
koob.kasserver.com
koob.uk
koob.no
koob.us
koob.com.sa
koob.fr
koob.be
koob.tv
koob.de
koob.com.tw
koob.mobi
koob.pro
koob.cn
koob.ru
koob.it
koob.eu
koob.co.uk
koob.biz
koob.email
koob.info

Similar names

boko.ge
kobo.fr
book.golf
book.es
book.net
book.shoes
book.pk
boko.cn
obko.ru
book.tips
boko.info
book.cn.com
book.at
book.com
book.center
kobo.kr
book.legal
book.rw
boko.org
book.ing
obok.de
book.lease
kboo.ru
kboo.com
book.ch
book.fo
ookb.co
book.investments
kobo.lt
kboo.es
ookb.net
obko.org
book.cz
obko.com
book.mn
book.cn
book.tj
kobo.gr
boko.eu
book.od.ua
book.sumy.ua
book.coffee
book.to
book.art.pl
obok.pl
okob.de
book.academy
kobo.ch
kobo.pt
boko.ca
kobo.co.nz
book.cards
boko.co.kr
boko.cz
obko.de
book.org.uk
kobo.lv
book.surgery
kobo.co.uk
oobk.ru
book.finance
ookb.com
book.me.it
book.se
book.limo
book.al
book.ninja
book.ba
boko.us
book.marketing
book.uz
book.industries
book.hr
boko.es
book.support
book.su
book.mobi
kobo.vg
obok.com
kobo.com.ua
kobo.sg
boko.se
book.gov.ge
book.com.cn
kobo.hu
book.ac
boko.main.jp

DNS History

8 records (8 active, 0 former)

NSns1041.ui-dns.bizns1041.ui-dns.comns1041.ui-dns.dens1041.ui-dns.orgMXmx00.ionos.co.ukmx01.ionos.co.ukA2001:8d8:100f:f000::200217.160.0.220
●NSns1041.ui-dns.biz2026-04-08 → 2026-04-11 · 2 obs
● 2026-04-08 23:31:54
● 2026-04-11 19:50:22
●NSns1041.ui-dns.com2026-04-08 → 2026-04-11 · 2 obs
● 2026-04-08 23:31:54
● 2026-04-11 19:50:22
●NSns1041.ui-dns.de2026-04-08 → 2026-04-11 · 2 obs
● 2026-04-08 23:31:54
● 2026-04-11 19:50:22
●NSns1041.ui-dns.org2026-04-08 → 2026-04-11 · 2 obs
● 2026-04-08 23:31:54
● 2026-04-11 19:50:22
●MXmx00.ionos.co.uk2026-04-08 → 2026-04-11 · 2 obs
● 2026-04-08 23:31:54
● 2026-04-11 19:50:22
●MXmx01.ionos.co.uk2026-04-08 → 2026-04-11 · 2 obs
● 2026-04-08 23:31:54
● 2026-04-11 19:50:22
●A2001:8d8:100f:f000::2002026-04-08 → 2026-04-11 · 2 obs
● 2026-04-08 23:31:54
● 2026-04-11 19:50:22
●A217.160.0.2202026-04-08 → 2026-04-11 · 2 obs
● 2026-04-08 23:31:54
● 2026-04-11 19:50:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
uknsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...-
koob.ukns1041.ui-dns.de, ns1041.ui-dns.biz, ns1041.ui-dns.com, ns1041.ui-dns.org-

✅ Authoritative Response

Server:217.160.83.41

NS records: ns1041.ui-dns.de, ns1041.ui-dns.biz, ns1041.ui-dns.com, ns1041.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koob.uk (unsigned zone)

⏱️ Timing

Total: 456ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.220
AAAA12001:8d8:100f:f000::200
NS4ns1041.ui-dns.biz, ns1041.ui-dns.com...
MX2mx00.ionos.co.uk (pri: 10), mx01.ionos.co.uk (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1041.ui-dns.biz hostmaster.1and1.com

Analysis

IP Addresses

koob.uk points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.220.

Other host names such as www.altena.de, strauch.gmbh, ballbach-messzeuge.com, blackroll.net and akrp.info share IPs with koob.uk.

Name Servers

koob.uk is delegated to four name servers: ns1041.ui-dns.biz, ns1041.ui-dns.com, ns1041.ui-dns.de and ns1041.ui-dns.org.

koob.uk at least partially shares name servers with other domains, for example wireless-espresso.com, bricocar.es, ticketini.com, mysuccessu.com and hp2.at.

Name servers ns1068.ui-dns.org, ns1106.ui-dns.com, ns1050.ui-dns.de, ns1093.ui-dns.biz, ns1078.ui-dns.org, ns1102.ui-dns.biz and ns1065.ui-dns.org are commonly used together.

Host names with two IP numbers:

ns1041.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5129:100 and 217.160.81.41

ns1041.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5229:100 and 217.160.82.41

ns1041.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:5029:100 and 217.160.80.41

ns1041.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5329:100 and 217.160.83.41

Mail Servers

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

koob.uk shares the same mail server setup as other domains, including frontstyles.com, getitgot.com, 55finance.com, premierlockups.com and caski.net.

koob.uk shares at least some mail servers with other domains, for instance bookkeeperssummit.com, khbhorseboxes.com and ergo-ots.co.uk.

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.