kcu.eu - robtex.com

kcu.eu

DNSSEC⚠️ Not signed
A2a01:4f8:1061:153f::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRdedi8392.your-server.de
A188.40.219.127🇨🇭 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
NSns1026.ui-dns.biz ⭐
A2001:8d8:fe:53:0:d9a0:511a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1026.ui-dns.biz
A217.160.81.26🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1026.ui-dns.biz
NSns1026.ui-dns.com
A2001:8d8:fe:53:0:d9a0:521a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1026.ui-dns.com
A217.160.82.26🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1026.ui-dns.com
NSns1026.ui-dns.de
A2001:8d8:fe:53:0:d9a0:501a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1026.ui-dns.de
A217.160.80.26🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1026.ui-dns.de
NSns1026.ui-dns.org
A2001:8d8:fe:53:0:d9a0:531a:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1026.ui-dns.org
A217.160.83.26🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1026.ui-dns.org
MXmx00.ionos.de ⭐
A212.227.15.41🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2
PTRmx00.kundenserver.de
MXmx01.ionos.de ⭐
A217.72.192.67🇩🇪 IONOS-AS217.72.192.0/20 Web.de
PTRmx01.kundenserver.de
TXTv=spf1 include:_spf-eu.ionos.com ~all
SOAns1026.ui-dns.bizhostmaster@1und1.de 2015-08-23 #7

eu

DNSSEC🔒 Signed (DS record present)
NSsi.dns.eu ⭐
NSbe.dns.eu
NSw.dns.eu
NSx.dns.eu
NSy.dns.eu
SOAsi.dns.eutech@eurid.eu serial=1124143330

Same first word

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Similar names

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uck.st
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ukc.de
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kuc.dk
cku.es
cku.com.hk
uck.pl
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uck.net
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ukc.be
uck.se
cku.krakow.pl
cuk.ru
ukc.ca
kuc.lt
ukc.com
cku.dk
kuc.com.br
uck.com

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSns1026.ui-dns.bizns1026.ui-dns.comns1026.ui-dns.dens1026.ui-dns.orgns49.1und1.dens50.1und1.deMXmx00.ionos.demx01.ionos.demx00.kundenserver.demx01.kundenserver.deA188.40.219.1272a01:4f8:1061:153f::2212.227.3.176217.160.0.189
●NSns1026.ui-dns.biz2020-02-15 → 2026-05-12 · 3 obs
○ 2017-02-17 01:51:32
● 2020-02-15 12:38:38
● 2026-05-12 23:48:04
●NSns1026.ui-dns.com2020-02-15 → 2026-05-12 · 3 obs
○ 2017-02-17 01:51:32
● 2020-02-15 12:38:38
● 2026-05-12 23:48:04
●NSns1026.ui-dns.de2020-02-15 → 2026-05-12 · 3 obs
○ 2017-02-17 01:51:32
● 2020-02-15 12:38:38
● 2026-05-12 23:48:04
●NSns1026.ui-dns.org2020-02-15 → 2026-05-12 · 3 obs
○ 2017-02-17 01:51:32
● 2020-02-15 12:38:38
● 2026-05-12 23:48:04
○NSns49.1und1.de2015-06-18 → 2017-02-17 · 4 obs
● 2015-06-18 18:09:20
● 2017-02-17 01:51:32
○ 2020-02-15 12:38:38
○ 2026-05-12 23:48:04
○NSns50.1und1.de2015-06-18 → 2017-02-17 · 4 obs
● 2015-06-18 18:09:20
● 2017-02-17 01:51:32
○ 2020-02-15 12:38:38
○ 2026-05-12 23:48:04
●MXmx00.ionos.de2026-04-15 → 2026-05-12 · 3 obs
○ 2020-02-15 12:38:38
● 2026-04-15 09:19:50
● 2026-05-12 23:48:04
○MXmx00.kundenserver.de2015-06-18 → 2020-02-15 · 4 obs
● 2015-06-18 18:09:20
● 2020-02-15 12:38:38
○ 2026-04-15 09:19:50
○ 2026-05-12 23:48:04
●MXmx01.ionos.de2026-04-15 → 2026-05-12 · 3 obs
○ 2020-02-15 12:38:38
● 2026-04-15 09:19:50
● 2026-05-12 23:48:04
○MXmx01.kundenserver.de2015-06-18 → 2020-02-15 · 4 obs
● 2015-06-18 18:09:20
● 2020-02-15 12:38:38
○ 2026-04-15 09:19:50
○ 2026-05-12 23:48:04
●A188.40.219.1272026-04-15 → 2026-05-12 · 3 obs
○ 2020-02-15 12:38:38
● 2026-04-15 09:19:50
● 2026-05-12 23:48:04
○A212.227.3.1762015-06-18 → 2017-02-17 · 4 obs
● 2015-06-18 18:09:20
● 2017-02-17 01:51:32
○ 2020-02-15 12:38:38
○ 2026-05-12 23:48:04
○A217.160.0.1892020-02-15 → 2020-02-15 · 4 obs
○ 2017-02-17 01:51:32
● 2020-02-15 12:38:38
○ 2026-04-15 09:19:50
○ 2026-05-12 23:48:04
●A2a01:4f8:1061:153f::22026-04-15 → 2026-05-12 · 3 obs
○ 2020-02-15 12:38:38
● 2026-04-15 09:19:50
● 2026-05-12 23:48:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
euw.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...-
kcu.euns1026.ui-dns.de, ns1026.ui-dns.biz, ns1026.ui-dns.com, ns1026.ui-dns.org-

✅ Authoritative Response

Server:217.160.80.26

NS records: ns1026.ui-dns.de, ns1026.ui-dns.biz, ns1026.ui-dns.com, ns1026.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kcu.eu (unsigned zone)

⏱️ Timing

Total: 703ms | Queries: -

📄 Records

TypeCountSample Data
A1188.40.219.127
AAAA12a01:4f8:1061:153f::2
NS4ns1026.ui-dns.org, ns1026.ui-dns.biz...
MX2mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)
TXT1v=spf1 include:_spf-eu.ionos.com ~all
SOA1ns1026.ui-dns.biz hostmaster.1und1.de

Analysis

IP Addresses

kcu.eu resolves to two IP numbers: 2a01:4f8:1061:153f::2 and 188.40.219.127.

Other host names, for instance www.koch-chemie.de, mail.koch-chemie.at, imfinishvorn.com, koch-chemie.de and www.koch-chemie.com share IP numbers with kcu.eu.

Name Servers

kcu.eu is delegated to four name servers: ns1026.ui-dns.biz, ns1026.ui-dns.com, ns1026.ui-dns.de and ns1026.ui-dns.org.

kcu.eu shares some name servers with other domains, for example cdmg.org, madridgas.com, elektromotorenreparatur.de, drroofingandconstruction.com and weber-dental-manufaktur.de.

These name servers are commonly used with ns1096.ui-dns.org, ns1121.ui-dns.de, ns1018.ui-dns.org, ns1067.ui-dns.com and ns1096.ui-dns.com.

Host names with two IP numbers

Two IPs per host:

ns1026.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:511a:100 and 217.160.81.26

ns1026.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:521a:100 and 217.160.82.26

ns1026.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:501a:100 and 217.160.80.26

ns1026.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:531a:100 and 217.160.83.26

Mail Servers

kcu.eu is served by two mail servers: mx00.ionos.de and mx01.ionos.de.

kcu.eu shares the mail server setup with other domains, for example teuto-baumpflege.com, spa-experts.eu, autoglas-bottrop.de, qdst.com and gasthof-sonne.de.

Host names with a single IP:

mx00.ionos.de points to 212.227.15.41

mx01.ionos.de points to 217.72.192.67