codeblue.de - robtex.com

codeblue.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1066::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw02.rzone.de
A81.169.145.66🇩🇪 STRATO81.169.144.0/22 AG
NSshades15.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:142🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades15.rzone.de
A185.132.34.142🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades15.rzone.de
NSdocks03.rzone.de
A2001:8d8:fe:53:5747:2a74:d:3🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks03.rzone.de
A217.160.80.130🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks03.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAshades15.rzone.dehostmaster@strato-rz.de 2020-06-19 #13

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=1783232219

Same first word

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codeblue.co.za
codeblue.support
codeblue.co.nz
codeblue.technology
codeblue.in
codeblue.pro
codeblue.com.au
codeblue.cloud
codeblue.us
codeblue.eu
codeblue.de
codeblue.music
codeblue.com
codeblue.ch
codeblue.kiwi
codeblue.synology.me
codeblue.jp
codeblue.net
codeblue.org
codeblue.ws
codeblue.io
codeblue.org.nz
codeblue.ie
codeblue.agency
codeblue.co

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DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NSdocks03.rzone.deshades15.rzone.dens1.sedoparking.comns2.sedoparking.comMXsmtpin.rzone.demail.nickstel.comA2a01:238:20a:202:1066::81.169.145.6672.52.4.91
●NSdocks03.rzone.de2016-03-02 → 2026-07-05 · 3 obs
○ 2015-11-26 19:11:36
● 2016-03-02 14:15:04
● 2026-07-05 06:42:18
○NSns1.sedoparking.com2015-08-13 → 2015-11-26 · 4 obs
● 2015-08-13 19:57:20
● 2015-11-26 19:11:36
○ 2016-03-02 14:15:04
○ 2026-07-05 06:42:18
○NSns2.sedoparking.com2015-08-13 → 2015-11-26 · 4 obs
● 2015-08-13 19:57:20
● 2015-11-26 19:11:36
○ 2016-03-02 14:15:04
○ 2026-07-05 06:42:18
●NSshades15.rzone.de2016-03-02 → 2026-07-05 · 3 obs
○ 2015-11-26 19:11:36
● 2016-03-02 14:15:04
● 2026-07-05 06:42:18
○MXmail.nickstel.com2015-08-13 → 2015-11-26 · 4 obs
● 2015-08-13 19:57:20
● 2015-11-26 19:11:36
○ 2016-03-02 14:15:04
○ 2026-07-05 06:42:18
●MXsmtpin.rzone.de2016-03-02 → 2026-07-05 · 3 obs
○ 2015-11-26 19:11:36
● 2016-03-02 14:15:04
● 2026-07-05 06:42:18
●A2a01:238:20a:202:1066::2016-03-02 → 2026-07-05 · 3 obs
○ 2015-11-26 19:11:36
● 2016-03-02 14:15:04
● 2026-07-05 06:42:18
○A72.52.4.912015-08-13 → 2015-11-26 · 4 obs
● 2015-08-13 19:57:20
● 2015-11-26 19:11:36
○ 2016-03-02 14:15:04
○ 2026-07-05 06:42:18
●A81.169.145.662016-03-02 → 2026-07-05 · 3 obs
○ 2015-11-26 19:11:36
● 2016-03-02 14:15:04
● 2026-07-05 06:42:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
codeblue.dedocks03.rzone.de, shades15.rzone.de-

✅ Authoritative Response

Server:217.160.80.130

NS records: docks03.rzone.de, shades15.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeblue.de (unsigned zone)

⏱️ Timing

Total: 2608ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.66
AAAA12a01:238:20a:202:1066::
NS2docks03.rzone.de, shades15.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades15.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

codeblue.de points to the IP addresses 81.169.145.66 and 2a01:238:20a:202:1066::

Among the host names that share IP numbers with codeblue.de are kopap.de, waitz.de, gietdekvloermortel.nl and two others.

Name Servers

Two name servers handle the delegation for codeblue.de: docks03.rzone.de and shades15.rzone.de.

codeblue.de has the same name server delegation as a number of other domains, such as exatron.de, cashtube.eu, form-it.de and two more.

At least some of codeblue.de's name servers are shared with other domains, for example uweschott.de, dfc-cfa.org, asati.nl and two more.

These name servers tend to co-occur with shades19.rzone.de, shades17.rzone.de, docks14.rzone.de and 7 other name servers in the same DNS delegations.

docks03.rzone.de and shades15.rzone.de both carry two IP addresses. The A records for docks03.rzone.de are 217.160.80.130 and 2001:8d8:fe:53:5747:2a74:d:3; the A records for shades15.rzone.de are 185.132.34.142 and 2607:f1c0:fe:53:185:132:34:142.

Mail Servers

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

codeblue.de has the same mail server arrangement as a number of other domains, for example eiscream.com, box-fit.de, lyrikwelt.de and two more.

smtpin.rzone.de directs to two IP numbers, 81.169.145.97 and 2a01:238:20a:202:50f0::1097.