python-academy.de - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

python-academy.de

DNSSEC⚠️ Not signed
A188.40.28.5🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRwww225.your-server.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 ⚠️ Not in parent delegation
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.python-academy.de ⭐
A188.40.28.5🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRwww225.your-server.de
TXTv=spf1 a mx -all
SOAns1.first-ns.dedns@hetzner.com 2026-04-28 #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=1787881408
WOT: SAFE (61/100)

Subdomains

mail.python-academy.de
www.python-academy.de

Same first word

python-academy.de
python-academy.org
python-academy.nl
python-academy.com

Previous names

pythagoras-media.de
pythagoras-nachhilfe.de
pythagorasbrett.de
pythagorasdesign.de
pythagorasmarketing.de
pythagorasplanet.de
pythagorent.de
pythana.de
pythanet.de
pythax.de
pytheas.de
pythi.de
pythia.de
pythiadelphin.de
pythian.de
pythianet.de
pythion.de
pytho.de
pythology.de
python.de

Next names

python-ag.de
python-akademie.de
python-boa.de
python-course.de
python-entwicklung.de
python-forum.de
python-hoster.de
python-hosting.de
python-in-automation.de
python-kurs.de
python-lernen.de
python-netzwerk.de
python-paderborn.de
python-podcast.de
python-processing-arduino.de
python-profi.de
python-ranch.de
python-schulung.de

DNS History

6 records (5 active, 1 former)

20162017201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comMXmail.python-academy.deA188.40.28.562.75.165.209
●NSns1.first-ns.de2015-08-14 → 2026-08-28 · 2 obs
● 2015-08-14 15:06:06
● 2026-08-28 02:22:44
●NSrobotns2.second-ns.de2015-08-14 → 2026-08-28 · 2 obs
● 2015-08-14 15:06:06
● 2026-08-28 02:22:44
●NSrobotns3.second-ns.com2026-08-22 → 2026-08-28 · 3 obs
○ 2015-08-14 15:06:06
● 2026-08-22 04:43:14
● 2026-08-28 02:22:44
●MXmail.python-academy.de2015-08-14 → 2026-08-28 · 2 obs
● 2015-08-14 15:06:06
● 2026-08-28 02:22:44
●A188.40.28.52026-08-22 → 2026-08-28 · 3 obs
○ 2017-03-29 19:35:00
● 2026-08-22 04:43:14
● 2026-08-28 02:22:44
○A62.75.165.2092015-08-14 → 2017-03-29 · 4 obs
● 2015-08-14 15:06:06
● 2017-03-29 19:35:00
○ 2026-08-22 04:43:14
○ 2026-08-28 02:22:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
python-academy.dens1.first-ns.de, robotns2.second-ns.de-

✅ Authoritative Response

Server:213.133.100.103

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for python-academy.de (unsigned zone)

⏱️ Timing

Total: 1027ms | Queries: -

📄 Records

TypeCountSample Data
A1188.40.28.5
NS3ns1.first-ns.de, robotns2.second-ns.de...
MX1mail.python-academy.de (pri: 10)
TXT1v=spf1 a mx -all
SOA1ns1.first-ns.de dns.hetzner.com

Analysis

Hierarchy

The parent domain of mail.python-academy.de and www.python-academy.de is python-academy.de.

IP Addresses

python-academy.de directs to one IP number, which is 188.40.28.5.

Among the host names that share IP numbers with python-academy.de are mail.euroscipy.org, seidenstadt-personal.de, mail.melem-software.com and two others.

Name Servers

Three name servers are authoritative for python-academy.de: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

There is at least partial name server overlap between python-academy.de and other domains — thehydrocode.com, inside-tech.de, blokes.ch and two more among them.

robotns3.second-ns.com resolves to 193.47.99.3 and 2001:67c:192c::add:a3. ns1.first-ns.de resolves to 213.239.242.238 and 2a01:4f8:0:a101::a:1. robotns2.second-ns.de resolves to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2. All three hostnames point to two IP numbers each.

Mail Servers

python-academy.de routes its mail through a single mail server, mail.python-academy.de.

There is one IP number for mail.python-academy.de: 188.40.28.5.