iskool.de - dns.ninja

iskool.de

DNSSEC⚠️ Not signed
A188.40.92.90🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1
PTRstatic.90.92.40.188.clients.your-server.de

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=1782641022

Same first word

Similar names

DNS History

12 records (1 active, 11 former)

20162017201820192020202120222023202420252026NSns1.loomes.netns1.parkingcrew.netns1.synserver.dens2.loomes.netns2.parkingcrew.netns3.loomes.netns4.loomes.netMXmail.h-email.netA188.40.92.90185.53.178.8217.119.54.173217.119.54.228
NSns1.loomes.net2015-07-17 → 2017-03-25 · 4 obs
● 2015-07-17 09:09:18
● 2017-03-25 21:56:14
○ 2020-02-20 10:29:26
○ 2026-06-28 10:13:20
NSns1.parkingcrew.net2020-02-20 → 2020-02-20 · 4 obs
○ 2017-03-25 21:56:14
● 2020-02-20 10:29:26
○ 2026-03-04 07:12:04
○ 2026-06-28 10:13:20
NSns1.synserver.de2015-07-17 → 2017-03-25 · 4 obs
● 2015-07-17 09:09:18
● 2017-03-25 21:56:14
○ 2020-02-20 10:29:26
○ 2026-06-28 10:13:20
NSns2.loomes.net2015-07-17 → 2017-03-25 · 4 obs
● 2015-07-17 09:09:18
● 2017-03-25 21:56:14
○ 2020-02-20 10:29:26
○ 2026-06-28 10:13:20
NSns2.parkingcrew.net2020-02-20 → 2020-02-20 · 4 obs
○ 2017-03-25 21:56:14
● 2020-02-20 10:29:26
○ 2026-03-04 07:12:04
○ 2026-06-28 10:13:20
NSns3.loomes.net2015-07-17 → 2017-03-25 · 4 obs
● 2015-07-17 09:09:18
● 2017-03-25 21:56:14
○ 2020-02-20 10:29:26
○ 2026-06-28 10:13:20
NSns4.loomes.net2015-07-17 → 2017-03-25 · 4 obs
● 2015-07-17 09:09:18
● 2017-03-25 21:56:14
○ 2020-02-20 10:29:26
○ 2026-06-28 10:13:20
MXmail.h-email.net2020-02-20 → 2020-02-20 · 3 obs
● 2020-02-20 10:29:26
○ 2026-03-04 07:12:04
○ 2026-06-28 10:13:20
A185.53.178.82020-02-20 → 2020-02-20 · 4 obs
○ 2017-03-25 21:56:14
● 2020-02-20 10:29:26
○ 2026-03-04 07:12:04
○ 2026-06-28 10:13:20
A188.40.92.902026-03-04 → 2026-06-28 · 3 obs
○ 2020-02-20 10:29:26
● 2026-03-04 07:12:04
● 2026-06-28 10:13:20
A217.119.54.1732015-07-17 → 2016-05-02 · 4 obs
● 2015-07-17 09:09:18
● 2016-05-02 14:50:32
○ 2017-03-25 21:56:14
○ 2026-06-28 10:13:20
A217.119.54.2282017-03-25 → 2017-03-25 · 4 obs
○ 2016-05-02 14:50:32
● 2017-03-25 21:56:14
○ 2020-02-20 10:29:26
○ 2026-06-28 10:13:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, a.nic.de, z.nic.de-

✅ Authoritative Response

Server:194.0.0.53

NS records: f.nic.de, a.nic.de, z.nic.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 492ms | Queries: -

📄 Records

TypeCountSample Data
A1188.40.92.90

Analysis

IP Addresses

iskool.de has exactly one IP address — 188.40.92.90.

eispro.de, bitools.de, frinsen.de plus two other host names have IP numbers in common with iskool.de.