experiment-s.de - robtex.com

experiment-s.de

DNSSEC⚠️ Not signed
A159.69.147.124🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC
PTRmail.inventronik.de
NSns1.first-ns.de ⭐
A2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns1.first-ns.de
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRrobotns2.second-ns.de
NSrobotns3.second-ns.com
A2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRrobotns3.second-ns.com
A193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRrobotns3.second-ns.com
MXmail.experiment-s.de ⭐
A159.69.147.124🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC
PTRmail.inventronik.de
TXTv=spf1 -all
SOAns1.first-ns.dedns@hetzner.com 2026-04-14 #0

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=1776997650
WOT: SAFE (60/100)

Subdomains

mail.experiment-s.de

Same first word

experiment-s.de

DNS History

10 records (5 active, 5 former)

200920112013201520172019202120232025NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.com213-239-208-109.clients.your-server.deMXmail.experiment-s.deA159.69.147.124163.172.131.13851.15.34.6788.198.50.11288.198.53.183
○NS213-239-208-109.clients.your-server.de2008-11-27 → 2008-11-27 · 3 obs
● 2008-11-27 12:14:20
○ 2015-08-04 07:29:02
○ 2026-04-24 03:02:02
●NSns1.first-ns.de2015-08-04 → 2026-04-24 · 3 obs
○ 2008-11-27 12:14:20
● 2015-08-04 07:29:02
● 2026-04-24 03:02:02
●NSrobotns2.second-ns.de2008-11-27 → 2026-04-24 · 2 obs
● 2008-11-27 12:14:20
● 2026-04-24 03:02:02
●NSrobotns3.second-ns.com2015-08-04 → 2026-04-24 · 3 obs
○ 2008-11-27 12:14:20
● 2015-08-04 07:29:02
● 2026-04-24 03:02:02
●MXmail.experiment-s.de2008-11-27 → 2026-04-24 · 2 obs
● 2008-11-27 12:14:20
● 2026-04-24 03:02:02
●A159.69.147.1242026-04-24 → 2026-04-24 · 3 obs
○ 2017-04-02 11:19:54
● 2026-04-24 01:26:26
● 2026-04-24 03:02:02
○A163.172.131.1382016-07-17 → 2016-07-17 · 4 obs
○ 2016-03-23 03:48:50
● 2016-07-17 12:26:12
○ 2017-04-02 11:19:54
○ 2026-04-24 03:02:02
○A51.15.34.672017-04-02 → 2017-04-02 · 4 obs
○ 2016-07-17 12:26:12
● 2017-04-02 11:19:54
○ 2026-04-24 01:26:26
○ 2026-04-24 03:02:02
○A88.198.50.1122015-08-04 → 2016-03-23 · 5 obs
○ 2008-11-27 12:14:20
● 2015-08-04 07:29:02
● 2016-03-23 03:48:50
○ 2016-07-17 12:26:12
○ 2026-04-24 03:02:02
○A88.198.53.1832008-11-27 → 2008-11-27 · 3 obs
● 2008-11-27 12:14:20
○ 2015-08-04 07:29:02
○ 2026-04-24 03:02:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
experiment-s.derobotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de-

✅ Authoritative Response

Server:193.47.99.3

NS records: robotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for experiment-s.de (unsigned zone)

⏱️ Timing

Total: 1092ms | Queries: -

📄 Records

TypeCountSample Data
A1159.69.147.124
NS3robotns3.second-ns.com, ns1.first-ns.de...
MX1mail.experiment-s.de (pri: 10)
TXT1v=spf1 -all
SOA1ns1.first-ns.de dns.hetzner.com

Analysis

Hierarchy

experiment-s.de is a parent of mail.experiment-s.de.

IP Addresses

experiment-s.de points to a single IP address: 159.69.147.124.

Other host names such as mail.inventronik.com, inventronik.eu, mail.inventronik.eu, inventronik.de and mail.experiment-s.de share IP numbers with experiment-s.de.

Name Servers

experiment-s.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

At least part of the name servers for experiment-s.de are shared with other domains, for instance matrixnetworld.de, impexsat.de, rsmail.de, trendymobilier.com and ed1t.net.

These name servers are often used together with hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

Host names with two IP numbers:

robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3

ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238

robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103

Mail Servers

The mail server for experiment-s.de is mail.experiment-s.de.

Host mail.experiment-s.de points to IP 159.69.147.124.