dertu.de - robtex.com

dertu.de

DNSSEC⚠️ Not signed
NSdns1.registrar-servers.com ⭐
A2610:a1:1024::200🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
A156.154.132.200🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar
PTRdns1.namecheaphosting.com
PTRdns1.registrar-servers.com
NSdns2.registrar-servers.com
A2610:a1:1025::200🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
A156.154.133.200🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar
PTRdns2.namecheaphosting.com
PTRdns2.registrar-servers.com
SOAdns1.registrar-servers.comhostmaster@registrar-servers.com serial=1747874475

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=1784954468

Same first word

dertu.de
dertu.com

Similar names

terud.com
trued.co.kr
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utred.se
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tured.org
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DNS History

15 records (2 active, 13 former)

20162017201820192020202120222023202420252026NSdns1.registrar-servers.comdns2.registrar-servers.coma.ns14.netb.ns14.netns1.domainname.atns1.parkingcrew.netns1.redirectdom.comns2.parkingcrew.netns2.redirectdom.comMXmail.dertu.demail.h-email.netA131.72.138.99176.9.83.229185.141.27.37185.53.177.12
○NSa.ns14.net2016-02-27 → 2016-12-20 · 5 obs
○ 2015-11-11 20:21:38
● 2016-02-27 10:37:00
● 2016-12-20 04:47:16
○ 2020-02-03 00:24:58
○ 2026-07-25 04:53:48
○NSb.ns14.net2016-02-27 → 2016-12-20 · 5 obs
○ 2015-11-11 20:21:38
● 2016-02-27 10:37:00
● 2016-12-20 04:47:16
○ 2020-02-03 00:24:58
○ 2026-07-25 04:53:48
●NSdns1.registrar-servers.com2026-07-08 → 2026-07-25 · 3 obs
○ 2020-02-03 00:24:58
● 2026-07-08 21:57:14
● 2026-07-25 04:53:48
●NSdns2.registrar-servers.com2026-07-08 → 2026-07-25 · 3 obs
○ 2020-02-03 00:24:58
● 2026-07-08 21:57:14
● 2026-07-25 04:53:48
○NSns1.domainname.at2015-11-11 → 2015-11-11 · 4 obs
○ 2015-07-05 23:39:48
● 2015-11-11 20:21:38
○ 2016-02-27 10:37:00
○ 2026-07-25 04:53:48
○NSns1.parkingcrew.net2015-07-05 → 2015-07-05 · 3 obs
● 2015-07-05 23:39:48
○ 2015-11-11 20:21:38
○ 2026-07-25 04:53:48
○NSns1.redirectdom.com2015-11-11 → 2015-11-11 · 4 obs
○ 2015-07-05 23:39:48
● 2015-11-11 20:21:38
○ 2016-02-27 10:37:00
○ 2026-07-25 04:53:48
○NSns2.parkingcrew.net2015-07-05 → 2015-07-05 · 3 obs
● 2015-07-05 23:39:48
○ 2015-11-11 20:21:38
○ 2026-07-25 04:53:48
○NSns2.redirectdom.com2015-11-11 → 2015-11-11 · 4 obs
○ 2015-07-05 23:39:48
● 2015-11-11 20:21:38
○ 2016-02-27 10:37:00
○ 2026-07-25 04:53:48
○MXmail.dertu.de2016-02-27 → 2016-12-20 · 5 obs
○ 2015-11-11 20:21:38
● 2016-02-27 10:37:00
● 2016-12-20 04:47:16
○ 2020-02-03 00:24:58
○ 2026-07-25 04:53:48
○MXmail.h-email.net2015-07-05 → 2015-07-05 · 3 obs
● 2015-07-05 23:39:48
○ 2015-11-11 20:21:38
○ 2026-07-25 04:53:48
○A131.72.138.992016-02-27 → 2016-06-21 · 5 obs
○ 2015-11-11 20:21:38
● 2016-02-27 10:37:00
● 2016-06-21 04:26:26
○ 2016-12-20 04:47:16
○ 2026-07-25 04:53:48
○A176.9.83.2292015-11-11 → 2015-11-11 · 4 obs
○ 2015-07-05 23:39:48
● 2015-11-11 20:21:38
○ 2016-02-27 10:37:00
○ 2026-07-25 04:53:48
○A185.141.27.372016-12-20 → 2016-12-20 · 4 obs
○ 2016-06-21 04:26:26
● 2016-12-20 04:47:16
○ 2020-02-03 00:24:58
○ 2026-07-25 04:53:48
○A185.53.177.122015-07-05 → 2015-07-05 · 3 obs
● 2015-07-05 23:39:48
○ 2015-11-11 20:21:38
○ 2026-07-25 04:53:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
dertu.dedns1.registrar-servers.com, dns2.registrar-servers.com-

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dertu.de (unsigned zone)

⏱️ Timing

Total: 513ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns1.registrar-servers.com, dns2.registrar-servers.com
SOA1dns1.registrar-servers.com hostmaster.re

Analysis

Name Servers

dertu.de has two authoritative name servers — dns1.registrar-servers.com and dns2.registrar-servers.com.

dertu.de has the same name server delegation as a number of other domains, such as travelgreen.in, majorlibrary.com, blueoceansstrategy.com and two more.

The name servers of dertu.de overlap at least partially with those of other domains — among them ubato.com, bitcentury.net, eapproval.com and two more.

The name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com are commonly seen alongside these name servers.

Both dns1.registrar-servers.com and dns2.registrar-servers.com have two IP addresses each. dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200; dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200.