colditz.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

colditz.dev

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
A217.160.0.108🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSshades12.rzone.de ⭐
NSdocks15.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
SOAshades12.rzone.dehostmaster@strato-rz.de 2024-07-02 #90

dev

DNSSEC🔒 Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1
🔒 HSTS Preload (+subdomains)

Same first word

colditz.com
colditz.co.uk
colditz.synology.me
colditz.eu
colditz.online
colditz.net
colditz.cc
colditz.nl
colditz.dk
colditz.de
colditz.city
colditz.org
colditz.info
colditz.dev
colditz.ws

Previous names

colden.dev
colder.dev
coldewey.dev
coldeye.dev
coldfiles.dev
coldfire.dev
coldforge.dev
coldfork.dev
coldframe.dev
coldfront.dev
coldgarden.dev
coldham.dev
coldhands.dev
coldharbor.dev
coldharbour.dev
coldhardsilicon.dev
coldi.dev
coldified.dev
coldiron.dev
coldish.dev

Next names

coldkeep.dev
coldkeylabs.dev
coldlab.dev
coldlabs.dev
coldlight.dev
coldlogic.dev
coldmailai.dev
coldmerge.dev
coldn.dev
coldopen.dev
coldpilot.dev
coldpl.dev
coldplane.dev
coldpress.dev
coldquite.dev
coldrain.dev
coldreach.dev
coldread.dev
coldreader.dev
coldreboot.dev

DNS History

5 records (5 active, 0 former)

NSdocks15.rzone.deshades12.rzone.deMXsmtpin.rzone.deA2001:8d8:100f:f000::200217.160.0.108
●NSdocks15.rzone.de2026-08-26 → 2026-09-12 · 2 obs
● 2026-08-26 18:28:54
● 2026-09-12 14:52:08
●NSshades12.rzone.de2026-08-26 → 2026-09-12 · 2 obs
● 2026-08-26 18:28:54
● 2026-09-12 14:52:08
●MXsmtpin.rzone.de2026-08-26 → 2026-09-12 · 2 obs
● 2026-08-26 18:28:54
● 2026-09-12 14:52:08
●A2001:8d8:100f:f000::2002026-08-26 → 2026-09-12 · 2 obs
● 2026-08-26 18:28:54
● 2026-09-12 14:52:08
●A217.160.0.1082026-08-26 → 2026-09-12 · 2 obs
● 2026-08-26 18:28:54
● 2026-09-12 14:52:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
colditz.devdocks15.rzone.de, shades12.rzone.de-

✅ Authoritative Response

Server:217.160.80.142

NS records: docks15.rzone.de, shades12.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for colditz.dev (unsigned zone)

⏱️ Timing

Total: 2176ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.108
AAAA12001:8d8:100f:f000::200
NS2docks15.rzone.de, shades12.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades12.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

colditz.dev resolves to the IP addresses 217.160.0.108 and 2001:8d8:100f:f000::200

Among the host names that share IP numbers with colditz.dev are scae.de, (0x736578)itimhealth.com, gs-motors.de and two others.

Name Servers

DNS delegation for colditz.dev points to two name servers: docks15.rzone.de and shades12.rzone.de.

colditz.dev has the same name server delegation as a number of other domains, such as couponhub.eu, mayer.engineering, subeer.de and two more.

colditz.dev has at least partial name server overlap with other domains, such as knestec.eu, spedition-kenner.de, aero-horizon.com and two others.

docks06.rzone.de, shades17.rzone.de and docks04.rzone.de — plus 7 other name servers — are commonly paired with these name servers.

Mail Servers

colditz.dev routes its mail through a single mail server, smtpin.rzone.de.

colditz.dev has the same mail server arrangement as a number of other domains, for example tagewerke24.de, lijsen-fotografie.de, gatetosteel.com and two more.

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