cologne-ventures.de - robtex.com

cologne-ventures.de

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
A217.160.0.125🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSdocks01.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:1🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks01.rzone.de
A217.160.80.128🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks01.rzone.de
NSshades03.rzone.de
A2607:f1c0:fe:53:185:132:34:130🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades03.rzone.de
A185.132.34.130🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades03.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
SOAdocks01.rzone.dehostmaster@strato-rz.de 2023-10-19 #14

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=1784476073

Subdomains

mx0.cologne-ventures.de

Same first word

cologne-ventures.de

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSdocks01.rzone.deshades03.rzone.dens1.hans.hosteurope.dens2.hans.hosteurope.dens5.kasserver.comns6.kasserver.comMXsmtpin.rzone.demx0.cologne-ventures.dev106152.kasserver.comA2001:8d8:100f:f000::200217.160.0.1252a01:488:42:1000:50ed:8476:a1:ada380.237.132.11885.13.138.248
●NSdocks01.rzone.de2026-07-11 → 2026-07-19 · 3 obs
○ 2018-09-27 17:10:18
● 2026-07-11 22:27:24
● 2026-07-19 15:59:00
○NSns1.hans.hosteurope.de2015-06-29 → 2016-06-19 · 4 obs
● 2015-06-29 00:53:08
● 2016-06-19 15:59:48
○ 2017-02-09 04:06:10
○ 2026-07-19 15:59:00
○NSns2.hans.hosteurope.de2015-06-29 → 2016-06-19 · 4 obs
● 2015-06-29 00:53:08
● 2016-06-19 15:59:48
○ 2017-02-09 04:06:10
○ 2026-07-19 15:59:00
○NSns5.kasserver.com2018-09-27 → 2018-09-27 · 4 obs
○ 2017-02-09 04:06:10
● 2018-09-27 17:10:18
○ 2026-07-11 22:27:24
○ 2026-07-19 15:59:00
○NSns6.kasserver.com2018-09-27 → 2018-09-27 · 4 obs
○ 2017-02-09 04:06:10
● 2018-09-27 17:10:18
○ 2026-07-11 22:27:24
○ 2026-07-19 15:59:00
●NSshades03.rzone.de2026-07-11 → 2026-07-19 · 3 obs
○ 2018-09-27 17:10:18
● 2026-07-11 22:27:24
● 2026-07-19 15:59:00
○MXmx0.cologne-ventures.de2015-06-29 → 2016-06-19 · 4 obs
● 2015-06-29 00:53:08
● 2016-06-19 15:59:48
○ 2017-02-09 04:06:10
○ 2026-07-19 15:59:00
●MXsmtpin.rzone.de2026-07-11 → 2026-07-19 · 3 obs
○ 2018-09-27 17:10:18
● 2026-07-11 22:27:24
● 2026-07-19 15:59:00
○MXv106152.kasserver.com2018-09-27 → 2018-09-27 · 4 obs
○ 2017-02-09 04:06:10
● 2018-09-27 17:10:18
○ 2026-07-11 22:27:24
○ 2026-07-19 15:59:00
●A2001:8d8:100f:f000::2002026-07-11 → 2026-07-19 · 3 obs
○ 2018-09-27 17:10:18
● 2026-07-11 22:27:24
● 2026-07-19 15:59:00
●A217.160.0.1252026-07-11 → 2026-07-19 · 3 obs
○ 2018-09-27 17:10:18
● 2026-07-11 22:27:24
● 2026-07-19 15:59:00
○A2a01:488:42:1000:50ed:8476:a1:ada32015-06-29 → 2016-06-19 · 4 obs
● 2015-06-29 00:53:08
● 2016-06-19 15:59:48
○ 2017-02-09 04:06:10
○ 2026-07-19 15:59:00
○A80.237.132.1182015-06-29 → 2016-06-19 · 4 obs
● 2015-06-29 00:53:08
● 2016-06-19 15:59:48
○ 2017-02-09 04:06:10
○ 2026-07-19 15:59:00
○A85.13.138.2482018-09-27 → 2018-09-27 · 4 obs
○ 2017-02-09 04:06:10
● 2018-09-27 17:10:18
○ 2026-07-11 22:27:24
○ 2026-07-19 15:59:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
cologne-ventures.dedocks01.rzone.de, shades03.rzone.de-

✅ Authoritative Response

Server:217.160.80.128

NS records: docks01.rzone.de, shades03.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cologne-ventures.de (unsigned zone)

⏱️ Timing

Total: 1058ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.125
AAAA12001:8d8:100f:f000::200
NS2docks01.rzone.de, shades03.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks01.rzone.de hostmaster.strato-rz.de

Analysis

Hierarchy

cologne-ventures.de is a parent domain of mx0.cologne-ventures.de.

IP Addresses

cologne-ventures.de resolves to the IP addresses 217.160.0.125 and 2001:8d8:100f:f000::200

neuro-expert.org, sneti.fr, turnklub-flensburg.de plus two other host names have IP numbers in common with cologne-ventures.de.

Name Servers

cologne-ventures.de uses two name servers for its delegation: docks01.rzone.de and shades03.rzone.de.

The name server configuration of cologne-ventures.de is shared with other domains, for instance lampert.de, optionen.se, mysuro.eu and two others.

cologne-ventures.de shares at least some of its name servers with other domains, including knoppo.de, casper-daesch.de, hackschnitzel-berlin.de and two others.

These name servers are frequently seen alongside docks11.rzone.de, shades19.rzone.de, docks09.rzone.de and 7 other name servers.

The two host names docks01.rzone.de and shades03.rzone.de each have a pair of IP addresses: docks01.rzone.de has 217.160.80.128 and 2001:8d8:fe:53:5747:2a74:d:1, and shades03.rzone.de has 185.132.34.130 and 2607:f1c0:fe:53:185:132:34:130.

Mail Servers

cologne-ventures.de uses one mail server — smtpin.rzone.de.

The mail server setup of cologne-ventures.de matches that of other domains such as ferienwohnung-klosters.de, mail.sv-nord-west.de, assall.org and two others.

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