cotek.eu - dns.ninja

cotek.eu

DNSSEC⚠️ Not signed
A2a01:4f8:d0a:3050::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww187.your-server.de
A188.40.2.7🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
NSns1.your-server.de ⭐
A2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NSns.second-ns.com
A2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRns3.second-ns.de
MXwww187.your-server.de ⭐
A2a01:4f8:d0a:3050::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRwww187.your-server.de
A188.40.2.7🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRwww187.your-server.de
TXTv=spf1 +a +mx ?all
SOAns1.your-server.depostmaster@your-server.de 2026-01-14 #0

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=1126827211

Same first word

cotek.cz
cotek.com.cn
cotek.ca
cotek.fr
cotek.net
cotek.ir
cotek.eu
cotek.co.uk
cotek.info
cotek.com
cotek.com.tw
cotek.myds.me
cotek.de
cotek.ru
cotek.es

Similar names

tecko.cz
tecko.de
oteck.net
tocke.synology.me
kotec.com.hk
oktec.de
kocet.de
kotec.fr
octek.de
ktceo.com
cetko.com
ocket.com
tkeco.com
ketco.co.uk
kteco.com
tekco.co
oktec.com
ketco.nl
octek.com.au
ekotc.ru
kotec.co.in
octek.com
oketc.cn
tecko.sk
kotce.cz
tecko.com
tekoc.com
octek.cn
kcote.com
etock.com.cn
kotec.nl
kotec.com.br
kotec.ru
cetok.com
tecko.ru
ecotk.com.mx
tecko.co
okcet.com
coket.com
ceokt.com
tocke.de
ketco.kr
kotec.cz
kotec.de
kocet.com
octek.com.hk
kotce.com
etkco.com
ockte.com
oketc.com
kotec.kr
tekco.com
cotke.top
octek.org
kotec.space
kotec.com
tokec.im
eckto.de
kotec.com.tw
tekoc.ru
kotec.eu
coket.com.mx
oteck.jp
cokte.top
ckote.com
ekoct.us
etock.ir
tekco.net
tokec.com
tecko.cl
tekco.vn
otcek.com
tocke.hu
tecko.com.ua
etokc.hu
kotec.co.jp

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dens1.de-nserver.dens2.de-nserver.deMXwww187.your-server.demail.cotek.euA188.40.2.72a01:4f8:d0a:3050::237.228.153.4
●NSns.second-ns.com2026-02-25 → 2026-08-06 · 3 obs
○ 2016-10-17 15:19:48
● 2026-02-25 08:58:28
● 2026-08-06 10:36:52
○NSns1.de-nserver.de2015-07-16 → 2016-10-17 · 4 obs
● 2015-07-16 14:32:10
● 2016-10-17 15:19:48
○ 2026-02-25 08:58:28
○ 2026-08-06 10:36:52
●NSns1.your-server.de2026-02-25 → 2026-08-06 · 3 obs
○ 2016-10-17 15:19:48
● 2026-02-25 08:58:28
● 2026-08-06 10:36:52
○NSns2.de-nserver.de2015-07-16 → 2016-10-17 · 4 obs
● 2015-07-16 14:32:10
● 2016-10-17 15:19:48
○ 2026-02-25 08:58:28
○ 2026-08-06 10:36:52
●NSns3.second-ns.de2026-02-25 → 2026-08-06 · 3 obs
○ 2016-10-17 15:19:48
● 2026-02-25 08:58:28
● 2026-08-06 10:36:52
○MXmail.cotek.eu2015-07-16 → 2016-10-17 · 4 obs
● 2015-07-16 14:32:10
● 2016-10-17 15:19:48
○ 2026-02-25 08:58:28
○ 2026-08-06 10:36:52
●MXwww187.your-server.de2026-02-25 → 2026-08-06 · 3 obs
○ 2016-10-17 15:19:48
● 2026-02-25 08:58:28
● 2026-08-06 10:36:52
●A188.40.2.72026-02-25 → 2026-08-06 · 3 obs
○ 2016-10-17 15:19:48
● 2026-02-25 08:58:28
● 2026-08-06 10:36:52
●A2a01:4f8:d0a:3050::22026-02-25 → 2026-08-06 · 3 obs
○ 2016-10-17 15:19:48
● 2026-02-25 08:58:28
● 2026-08-06 10:36:52
○A37.228.153.42015-07-16 → 2016-10-17 · 4 obs
● 2015-07-16 14:32:10
● 2016-10-17 15:19:48
○ 2026-02-25 08:58:28
○ 2026-08-06 10:36:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
euw.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu...-
cotek.euns1.your-server.de, ns.second-ns.com, ns3.second-ns.de-

✅ Authoritative Response

Server:213.133.100.102

NS records: ns1.your-server.de, ns.second-ns.com, ns3.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cotek.eu (unsigned zone)

⏱️ Timing

Total: 383ms | Queries: -

📄 Records

TypeCountSample Data
A1188.40.2.7
AAAA12a01:4f8:d0a:3050::2
NS3ns3.second-ns.de, ns.second-ns.com...
MX1www187.your-server.de (pri: 10)
TXT1v=spf1 +a +mx ?all
SOA1ns1.your-server.de postmaster.your-serve

Analysis

IP Addresses

cotek.eu resolves to the IP addresses 188.40.2.7 and 2a01:4f8:d0a:3050::2

Among the host names that share IP numbers with cotek.eu are ryeap.com, mail.conjurer.de, auffi.com and two others.

Name Servers

The authoritative name servers for cotek.eu are ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de — three in total.

cotek.eu shares at least some of its name servers with other domains, including changelog.pro, ex-parrot.de, c.9.3.4.a.0.d.0.8.f.4.0.1.0.a.2.ip6.arpa and two others.

ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de all resolve to exactly two IP numbers apiece: ns.second-ns.com → 213.239.204.242 and 2a01:4f8:0:a101::b:1; ns3.second-ns.de → 193.47.99.4 and 2001:67c:192c::add:b3; ns1.your-server.de → 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.

Mail Servers

cotek.eu routes its mail through a single mail server, www187.your-server.de.

cotek.eu has the same mail server arrangement as a number of other domains, for example denisebinder.de, oirlabs.com, conjurer.de and two more.

www187.your-server.de points to two IP addresses: 188.40.2.7 and 2a01:4f8:d0a:3050::2.