cdubsu.de - robtex.com

cdubsu.de

DNSSEC⚠️ Not signed
A83.138.87.218🇩🇪 HOSTNET-DE-AS83.138.64.0/18
PTRstroh1.de
NSleia.han-solo.net ⭐
A83.138.64.9🇩🇪 HOSTNET-DE-AS83.138.64.0/18
PTRleia.han-solo.net
NShan.han-solo.net
A85.214.23.198🇩🇪 STRATO85.214.0.0/15 AG
PTRh2218418.stratoserver.net
MXmail.cdubsu.de(10)
A83.138.87.218🇩🇪 HOSTNET-DE-AS83.138.64.0/18
PTRstroh1.de
SOAleia.han-solo.netwww@han-solo.net 2021-05-04 #1

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=1777053027

Subdomains

mail.cdubsu.de

Same first word

cdubsu.de

Similar names

dubcus.de
dubusc.com

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NShan.han-solo.netleia.han-solo.netns5.w-ns.dens6.w-ns.dens7.w-ns.dens8.w-ns.deMXmail.cdubsu.demx1.w-ns.deA83.138.87.218136.243.162.195212.83.40.17288.198.76.244
●NShan.han-solo.net2026-04-17 → 2026-04-24 · 3 obs
○ 2017-08-19 18:01:54
● 2026-04-17 22:47:32
● 2026-04-24 18:07:00
●NSleia.han-solo.net2026-04-17 → 2026-04-24 · 3 obs
○ 2017-08-19 18:01:54
● 2026-04-17 22:47:32
● 2026-04-24 18:07:00
○NSns5.w-ns.de2015-05-21 → 2017-08-19 · 4 obs
● 2015-05-21 02:28:50
● 2017-08-19 18:01:54
○ 2026-04-17 22:47:32
○ 2026-04-24 18:07:00
○NSns6.w-ns.de2015-05-21 → 2017-08-19 · 4 obs
● 2015-05-21 02:28:50
● 2017-08-19 18:01:54
○ 2026-04-17 22:47:32
○ 2026-04-24 18:07:00
○NSns7.w-ns.de2015-05-21 → 2017-08-19 · 4 obs
● 2015-05-21 02:28:50
● 2017-08-19 18:01:54
○ 2026-04-17 22:47:32
○ 2026-04-24 18:07:00
○NSns8.w-ns.de2015-05-21 → 2017-08-19 · 4 obs
● 2015-05-21 02:28:50
● 2017-08-19 18:01:54
○ 2026-04-17 22:47:32
○ 2026-04-24 18:07:00
●MXmail.cdubsu.de2015-05-21 → 2026-04-24 · 2 obs
● 2015-05-21 02:28:50
● 2026-04-24 18:07:00
○MXmx1.w-ns.de2017-08-19 → 2017-08-19 · 4 obs
○ 2015-05-21 02:28:50
● 2017-08-19 18:01:54
○ 2026-04-17 22:47:32
○ 2026-04-24 18:07:00
○A136.243.162.1952017-08-19 → 2017-08-19 · 4 obs
○ 2016-10-27 09:21:40
● 2017-08-19 18:01:54
○ 2026-04-17 22:47:32
○ 2026-04-24 18:07:00
○A212.83.40.1722015-05-21 → 2015-05-21 · 3 obs
● 2015-05-21 02:28:50
○ 2015-10-15 09:12:08
○ 2026-04-24 18:07:00
●A83.138.87.2182026-04-17 → 2026-04-24 · 3 obs
○ 2017-08-19 18:01:54
● 2026-04-17 22:47:32
● 2026-04-24 18:07:00
○A88.198.76.2442015-10-15 → 2016-10-27 · 5 obs
○ 2015-05-21 02:28:50
● 2015-10-15 09:12:08
● 2016-10-27 09:21:40
○ 2017-08-19 18:01:54
○ 2026-04-24 18:07:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
cdubsu.deleia.han-solo.net, han.han-solo.net-

✅ Authoritative Response

Server:85.214.23.198

NS records: leia.han-solo.net, han.han-solo.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cdubsu.de (unsigned zone)

⏱️ Timing

Total: 4295ms | Queries: -

📄 Records

TypeCountSample Data
A183.138.87.218
NS2leia.han-solo.net, han.han-solo.net
MX2mail.cdubsu.de (pri: 10), mail.cdubsu.de (pri: 0)
SOA1leia.han-solo.net www.han-solo.net

Analysis

Hierarchy

The parent of mail.cdubsu.de is cdubsu.de.

IP Addresses

cdubsu.de points to a single IP: 83.138.87.218.

Other host names, for instance brunsiek.de, risita.han-solo.net, lippische-wochenschau.de, mail.d-s-z.com and d-s-z.com share IP numbers with cdubsu.de.

Name Servers

Two name servers han.han-solo.net and leia.han-solo.net handle delegation for cdubsu.de.

cdubsu.de uses the same name server setup as other domains, for example kleingarten-neukoelln.de, cvbuse.han-solo.net, seibert-psychotherapie.de, donic.de and imago-medien.de.

Host names with one IP number: The host name han.han-solo.net points to 85.214.23.198 and the host name leia.han-solo.net points to 83.138.64.9.

Mail Servers

cdubsu.de is handled by a single mail server, mail.cdubsu.de.

mail.cdubsu.de points to a single IP: 83.138.87.218.