testschule.de - dns.ninja

testschule.de

DNSSEC⚠️ Not signed
A23.88.34.196🇩🇪 Hetzner23.88.0.0/17 HETZNER-DC
PTRstatic.196.34.88.23.clients.your-server.de
NSns1.redirectdom.com ⭐
A168.119.46.105🇩🇪 Hetzner168.119.0.0/16 HETZNER-DC
PTRns1.redirectdom.com
NSns2.redirectdom.com
A51.195.125.195🇫🇷 OVH51.195.0.0/16
PTRns2.redirectdom.com
SOAns1.redirectdom.comdnsmaster@ns1.redirectdom.com 2025-05-07 #2

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=1786565364

Same first word

testschule.de

DNS History

8 records (3 active, 5 former)

20162017201820192020202120222023202420252026NSns1.redirectdom.comns2.redirectdom.comns1.easyname.euns2.easyname.euMXmx01.easyname.eumx02.easyname.euA23.88.34.19677.244.243.51
○NSns1.easyname.eu2015-05-12 → 2017-03-30 · 4 obs
● 2015-05-12 10:38:38
● 2017-03-30 15:54:02
○ 2026-03-28 05:56:48
○ 2026-08-12 20:43:34
●NSns1.redirectdom.com2026-03-28 → 2026-08-12 · 3 obs
○ 2017-03-30 15:54:02
● 2026-03-28 05:56:48
● 2026-08-12 20:43:34
○NSns2.easyname.eu2015-05-12 → 2017-03-30 · 4 obs
● 2015-05-12 10:38:38
● 2017-03-30 15:54:02
○ 2026-03-28 05:56:48
○ 2026-08-12 20:43:34
●NSns2.redirectdom.com2026-03-28 → 2026-08-12 · 3 obs
○ 2017-03-30 15:54:02
● 2026-03-28 05:56:48
● 2026-08-12 20:43:34
○MXmx01.easyname.eu2015-05-12 → 2017-03-30 · 4 obs
● 2015-05-12 10:38:38
● 2017-03-30 15:54:02
○ 2026-03-28 05:56:48
○ 2026-08-12 20:43:34
○MXmx02.easyname.eu2015-05-12 → 2017-03-30 · 4 obs
● 2015-05-12 10:38:38
● 2017-03-30 15:54:02
○ 2026-03-28 05:56:48
○ 2026-08-12 20:43:34
●A23.88.34.1962026-03-28 → 2026-08-12 · 3 obs
○ 2017-03-30 15:54:02
● 2026-03-28 05:56:48
● 2026-08-12 20:43:34
○A77.244.243.512015-05-12 → 2017-03-30 · 4 obs
● 2015-05-12 10:38:38
● 2017-03-30 15:54:02
○ 2026-03-28 05:56:48
○ 2026-08-12 20:43:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
testschule.dens1.redirectdom.com, ns2.redirectdom.com-

✅ Authoritative Response

Server:168.119.46.105

NS records: ns1.redirectdom.com, ns2.redirectdom.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for testschule.de (unsigned zone)

⏱️ Timing

Total: 852ms | Queries: -

📄 Records

TypeCountSample Data
A123.88.34.196
NS2ns1.redirectdom.com, ns2.redirectdom.com
SOA1ns1.redirectdom.com dnsmaster.ns1.redire

Analysis

IP Addresses

testschule.de resolves to just one IP address, 23.88.34.196.

Two other host names, along with nutzkunst.de, poolbroker.de and tattooblatt.de, also share IP numbers with testschule.de.

Name Servers

DNS delegation for testschule.de points to two name servers: ns1.redirectdom.com and ns2.redirectdom.com.

testschule.de shares its NS records with other domains, for example rugala.de, haustechnik-nordhausen.de, trans-tec.de and two others.

ns1.redirectdom.com directs to 168.119.46.105 and ns2.redirectdom.com directs to 51.195.125.195; each host name points to exactly one IP number.