cvb-net.de - robtex.com

cvb-net.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1159::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw9f.rzone.de
A81.169.145.159🇩🇪 STRATO81.169.144.0/22 AG
NSshades16.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:143🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades16.rzone.de
A185.132.34.143🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades16.rzone.de
NSdocks17.rzone.de
A2001:8d8:fe:53:5747:2a74:d:17🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks17.rzone.de
A217.160.80.144🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks17.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
SOAshades16.rzone.dehostmaster@strato-rz.de 2020-05-24 #6

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=1774790116

Same first word

cvb-net.de

Similar names

cbv-net.de

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSdocks17.rzone.deshades16.rzone.deMXsmtpin.rzone.desmtp.rzone.deA2a01:238:20a:202:1159::81.169.145.159
●NSdocks17.rzone.de2015-08-22 → 2026-03-29 · 2 obs
● 2015-08-22 10:26:30
● 2026-03-29 13:37:46
●NSshades16.rzone.de2015-08-22 → 2026-03-29 · 2 obs
● 2015-08-22 10:26:30
● 2026-03-29 13:37:46
○MXsmtp.rzone.de2015-08-22 → 2017-03-26 · 4 obs
● 2015-08-22 10:26:30
● 2017-03-26 18:19:20
○ 2026-02-14 16:08:08
○ 2026-03-29 13:37:46
●MXsmtpin.rzone.de2026-02-14 → 2026-03-29 · 3 obs
○ 2017-03-26 18:19:20
● 2026-02-14 16:08:08
● 2026-03-29 13:37:46
●A2a01:238:20a:202:1159::2015-08-22 → 2026-03-29 · 2 obs
● 2015-08-22 10:26:30
● 2026-03-29 13:37:46
●A81.169.145.1592015-08-22 → 2026-03-29 · 2 obs
● 2015-08-22 10:26:30
● 2026-03-29 13:37:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
cvb-net.deshades16.rzone.de, docks17.rzone.de-

✅ Authoritative Response

Server:217.160.80.144

NS records: shades16.rzone.de, docks17.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cvb-net.de (unsigned zone)

⏱️ Timing

Total: 851ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.159
AAAA12a01:238:20a:202:1159::
NS2shades16.rzone.de, docks17.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades16.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

The entity cvb-net.de points to two IP numbers: 2a01:238:20a:202:1159:: and 81.169.145.159.

For instance, other host names wolfsteiner-roberts.de, biblische-seelsorge.org, torsten-hobbold.de, t7-management.com and mail.derlet.info share IP numbers with cvb-net.de.

Name Servers

cvb-net.de is delegated to two name servers: docks17.rzone.de and shades16.rzone.de.

cvb-net.de uses the same name server setup as other domains such as ergopraxis-hamburg.de, reiterverein-eggebek.de, gamon.de, celm.ch and yass.de.

cvb-net.de shares name servers with other domains at least partially, for example lefrog.net, fs223.de, tecnicasyproyectos.com, braeunl.com and gestriffen.de.

these name servers are often used with the following: shades19.rzone.de, shades17.rzone.de, shades09.rzone.de, docks01.rzone.de, shades01.rzone.de, docks15.rzone.de, docks18.rzone.de, docks03.rzone.de, shades02.rzone.de and shades10.rzone.de.

Host names with two IP numbers:

docks17.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:17 and 217.160.80.144; shades16.rzone.de points to 2607:f1c0:fe:53:185:132:34:143 and 185.132.34.143.

Mail Servers

cvb-net.de is handled by a single mail server, smtpin.rzone.de.

cvb-net.de shares the same mail server setup as other domains, for instance w60.de, internationalcoldwarmuseum.com, saltabas.com, beplus.info and myvnet.de.

smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.