cttk.de - dns.ninja

cttk.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1148::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw94.rzone.de
A81.169.145.148🇩🇪 STRATO81.169.144.0/22 AG
NSshades18.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:145🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades18.rzone.de
A185.132.34.145🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades18.rzone.de
NSdocks16.rzone.de
A2001:8d8:fe:53:5747:2a74:d:16🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks16.rzone.de
A217.160.80.143🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks16.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAshades18.rzone.dehostmaster@strato-rz.de 2020-05-27 #5

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1784532657

Same first word

cttk.de

Similar names

kctt.jp
tckt.io
kttc.ru
ttck.cn
tctk.de
cktt.ru
ktct.ru
cktt.dk
kttc.us
tckt.net
kttc.in
ctkt.cn
kttc.com
tckt.in
tckt.com.mx
tckt.me
kctt.com
kttc.ac.ke
kctt.de
tckt.de
kttc.ch
kctt.ru
tktc.net
kttc.com.tw
tkct.de
kttc.co.in
ktct.cz
cktt.jp
cktt.com.cn
tckt.ru
kttc.cn
tckt.vn
tktc.co.kr
ktct.com
tctk.com
kttc.net
kttc.info
kttc.tv
tckt.edu.vn
tckt.at
ttck.sakura.ne.jp
tckt.us
ttkc.ru
kttc.edu.in
tkct.vn
tckt.com

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSdocks16.rzone.deshades18.rzone.deMXsmtpin.rzone.desmtp.rzone.deA2a01:238:20a:202:1148::81.169.145.1482a01:238:20a:202:1155::81.169.145.155
●NSdocks16.rzone.de2015-06-06 → 2026-07-20 · 2 obs
● 2015-06-06 22:06:12
● 2026-07-20 07:44:56
●NSshades18.rzone.de2015-06-06 → 2026-07-20 · 2 obs
● 2015-06-06 22:06:12
● 2026-07-20 07:44:56
○MXsmtp.rzone.de2015-06-06 → 2017-12-18 · 4 obs
● 2015-06-06 22:06:12
● 2017-12-18 20:52:10
○ 2026-07-09 17:50:22
○ 2026-07-20 07:44:56
●MXsmtpin.rzone.de2026-07-09 → 2026-07-20 · 3 obs
○ 2017-12-18 20:52:10
● 2026-07-09 17:50:22
● 2026-07-20 07:44:56
●A2a01:238:20a:202:1148::2026-07-09 → 2026-07-20 · 3 obs
○ 2017-12-18 20:52:10
● 2026-07-09 17:50:22
● 2026-07-20 07:44:56
○A2a01:238:20a:202:1155::2015-06-06 → 2017-12-18 · 4 obs
● 2015-06-06 22:06:12
● 2017-12-18 20:52:10
○ 2026-07-09 17:50:22
○ 2026-07-20 07:44:56
●A81.169.145.1482026-07-09 → 2026-07-20 · 3 obs
○ 2017-12-18 20:52:10
● 2026-07-09 17:50:22
● 2026-07-20 07:44:56
○A81.169.145.1552015-06-06 → 2017-12-18 · 4 obs
● 2015-06-06 22:06:12
● 2017-12-18 20:52:10
○ 2026-07-09 17:50:22
○ 2026-07-20 07:44:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
cttk.dedocks16.rzone.de, shades18.rzone.de-

✅ Authoritative Response

Server:185.132.34.145

NS records: docks16.rzone.de, shades18.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cttk.de (unsigned zone)

⏱️ Timing

Total: 1143ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.148
AAAA12a01:238:20a:202:1148::
NS2shades18.rzone.de, docks16.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades18.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

cttk.de directs to two IP numbers, 81.169.145.148 and 2a01:238:20a:202:1148::

dobry.de, prevals.com, crexle.com and two other host names share IP numbers with cttk.de.

Name Servers

cttk.de has two authoritative name servers — docks16.rzone.de and shades18.rzone.de.

cttk.de uses the same name servers as several other domains — among them oliver-knabe.de, fifos.net, asparrena.eu and two more.

cttk.de has at least partial name server overlap with other domains, such as flohmarkt-freunde.de, lassota.net, master-image.com and two others.

docks12.rzone.de, shades13.rzone.de and docks10.rzone.de — plus 7 other name servers — are commonly paired with these name servers.

Both docks16.rzone.de and shades18.rzone.de have two IP addresses each. docks16.rzone.de resolves to 217.160.80.143 and 2001:8d8:fe:53:5747:2a74:d:16; shades18.rzone.de resolves to 185.132.34.145 and 2607:f1c0:fe:53:185:132:34:145.

Mail Servers

Mail for cttk.de is handled by a single mail server, smtpin.rzone.de.

cttk.de uses an identical mail server configuration to several other domains — among them logo-burg.de, tischlerei-fissenewert.de, rt062.mrl.dbmg.net and two more.

smtpin.rzone.de has two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.