cu24.de - dns.ninja

cu24.de

DNSSEC⚠️ Not signed
A213.187.84.206🇩🇪 HLKOMM213.187.64.0/19 HL komm Telekommunikations GmbH
PTRserver1.grieger-hosting.de
NSa.isp-nameserver.de ⭐
A2a00:6800:200:1::11🇩🇪 EVANZOAS2a00:6800::/32 EVANZO e-commerce GmbH
PTRa.isp-nameserver.de
A87.238.196.11🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK
PTRa.isp-nameserver.de
NSb.isp-nameserver.de
A2a00:6800:200:2::11🇩🇪 EVANZOAS2a00:6800::/32 EVANZO e-commerce GmbH
PTRb.isp-nameserver.de
A178.254.5.11🇩🇪 EVANZOAS178.254.0.0/19 DE-EVANZO-MK
PTRb.isp-nameserver.de
NSc.isp-nameserver.de
A2a02:2800:250::11🇩🇪 OMC-AS2a02:2800::/29 OMC via Artfiles New Media GmbH
PTRc.isp-nameserver.de
A178.254.63.11🇩🇪 OMC-AS178.254.63.0/24
PTRc.isp-nameserver.de
MXserver1.grieger-hosting.de ⭐
A213.187.84.206🇩🇪 HLKOMM213.187.64.0/19 HL komm Telekommunikations GmbH
PTRserver1.grieger-hosting.de
SOAa.isp-nameserver.desupport@loswebos.de 2014-08-13 #2

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=1784737251

Same first word

cu24.com
cu24.pl
cu24.de
cu24.ru

Similar names

2u4c.com
uc24.de
4u2c.ws
c4u2.com
4u2c.be
4u2c.me
24cu.co
uc42.com
4u2c.nl
4u2c.today
uc42.cn
4u2c.de
4u2c.dk
4u2c.eu
4u2c.org
4c2u.de
4c2u.com
4u2c.com
uc24.com
24uc.com
4c2u.jp
4u2c.ca
4u2c.in
c24u.ru
24cu.com
4u2c.ai
4u2c.tv

DNS History

5 records (5 active, 0 former)

20162017201820192020202120222023202420252026NSa.isp-nameserver.deb.isp-nameserver.dec.isp-nameserver.deMXserver1.grieger-hosting.deA213.187.84.206
●NSa.isp-nameserver.de2015-07-21 → 2026-07-22 · 2 obs
● 2015-07-21 07:54:46
● 2026-07-22 16:46:56
●NSb.isp-nameserver.de2015-07-21 → 2026-07-22 · 2 obs
● 2015-07-21 07:54:46
● 2026-07-22 16:46:56
●NSc.isp-nameserver.de2015-07-21 → 2026-07-22 · 2 obs
● 2015-07-21 07:54:46
● 2026-07-22 16:46:56
●MXserver1.grieger-hosting.de2015-07-21 → 2026-07-22 · 2 obs
● 2015-07-21 07:54:46
● 2026-07-22 16:46:56
●A213.187.84.2062015-07-21 → 2026-07-22 · 2 obs
● 2015-07-21 07:54:46
● 2026-07-22 16:46:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
cu24.dec.isp-nameserver.de, b.isp-nameserver.de, a.isp-nameserver.de6 records

✅ Authoritative Response

Server:87.238.196.11

NS records: c.isp-nameserver.de, b.isp-nameserver.de, a.isp-nameserver.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cu24.de (unsigned zone)

⏱️ Timing

Total: 635ms | Queries: -

📄 Records

TypeCountSample Data
A1213.187.84.206
NS3a.isp-nameserver.de, c.isp-nameserver.de...
MX1server1.grieger-hosting.de (pri: 10)
SOA1a.isp-nameserver.de support.loswebos.de

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (c.isp-nameserver.de, b.isp-nameserver.de, a.isp-nameserver.de...)

Analysis

IP Addresses

cu24.de resolves to just one IP address, 213.187.84.206.

Other hosts including server1.grieger-hosting.de, grieger-hosting.de and baltikom.de share IP addresses with cu24.de.

Name Servers

DNS for cu24.de is handled by three authoritative name servers: a.isp-nameserver.de, b.isp-nameserver.de and c.isp-nameserver.de.

At least some of cu24.de's name servers are shared with other domains, for example tine-industries.com, aqua-zanzibar.com, graplig.com and two more.

These name servers tend to be deployed in combination with the name servers ns1.loswebos.de and ns2.loswebos.de.

Three hostnames — a.isp-nameserver.de, b.isp-nameserver.de and c.isp-nameserver.de — each have two IP addresses: a.isp-nameserver.de has 87.238.196.11 and 2a00:6800:200:1::11, b.isp-nameserver.de has 178.254.5.11 and 2a00:6800:200:2::11, and c.isp-nameserver.de has 178.254.63.11 and 2a02:2800:250::11.

Mail Servers

The sole mail server for cu24.de is server1.grieger-hosting.de.

Other domains such as baltikom.de, grieger.de and grieger-hosting.de share the same mail server setup as cu24.de.

server1.grieger-hosting.de has exactly one IP number: 213.187.84.206.