schoolapps.de - dns.ninja

schoolapps.de

DNSSEC⚠️ Not signed
A159.89.214.161🇩🇪 DIGITALOCEAN159.89.212.0/22 DigitalOcean

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=1786091849

Same first word

schoolapps.de
schoolapps.xyz
schoolapps.in

Similar names

sappschool.com
schoolsapp.com

DNS History

14 records (1 active, 13 former)

20162017201820192020202120222023202420252026NSns.udag.dens.udag.netns.udag.orgns.udagdns.dens.udagdns.netns1.parkingcrew.netns2.parkingcrew.netMXmail.h-email.netmx00.udag.demx01.udag.deA159.89.214.161104.247.81.9989.31.143.189.31.143.16
○NSns.udag.de2015-11-19 → 2020-01-11 · 5 obs
○ 2015-07-20 07:47:48
● 2015-11-19 18:24:54
● 2020-01-11 03:09:30
○ 2026-03-12 08:46:40
○ 2026-08-07 08:52:44
○NSns.udag.net2015-11-19 → 2020-01-11 · 5 obs
○ 2015-07-20 07:47:48
● 2015-11-19 18:24:54
● 2020-01-11 03:09:30
○ 2026-03-12 08:46:40
○ 2026-08-07 08:52:44
○NSns.udag.org2015-11-19 → 2020-01-11 · 5 obs
○ 2015-07-20 07:47:48
● 2015-11-19 18:24:54
● 2020-01-11 03:09:30
○ 2026-03-12 08:46:40
○ 2026-08-07 08:52:44
○NSns.udagdns.de2015-07-20 → 2015-07-20 · 3 obs
● 2015-07-20 07:47:48
○ 2015-11-19 18:24:54
○ 2026-08-07 08:52:44
○NSns.udagdns.net2015-07-20 → 2015-07-20 · 3 obs
● 2015-07-20 07:47:48
○ 2015-11-19 18:24:54
○ 2026-08-07 08:52:44
○NSns1.parkingcrew.net2026-03-12 → 2026-05-21 · 5 obs
○ 2020-01-11 03:09:30
● 2026-03-12 08:46:40
● 2026-05-21 12:30:26
○ 2026-07-03 11:19:10
○ 2026-08-07 08:52:44
○NSns2.parkingcrew.net2026-03-12 → 2026-05-21 · 5 obs
○ 2020-01-11 03:09:30
● 2026-03-12 08:46:40
● 2026-05-21 12:30:26
○ 2026-07-03 11:19:10
○ 2026-08-07 08:52:44
○MXmail.h-email.net2026-03-12 → 2026-03-12 · 4 obs
○ 2026-03-12 08:46:40
● 2026-03-12 17:59:22
○ 2026-04-20 13:36:14
○ 2026-08-07 08:52:44
○MXmx00.udag.de2015-07-20 → 2020-01-11 · 4 obs
● 2015-07-20 07:47:48
● 2020-01-11 03:09:30
○ 2026-03-12 08:46:40
○ 2026-08-07 08:52:44
○MXmx01.udag.de2015-07-20 → 2020-01-11 · 4 obs
● 2015-07-20 07:47:48
● 2020-01-11 03:09:30
○ 2026-03-12 08:46:40
○ 2026-08-07 08:52:44
○A104.247.81.992026-03-12 → 2026-05-21 · 5 obs
○ 2020-01-11 03:09:30
● 2026-03-12 08:46:40
● 2026-05-21 12:30:26
○ 2026-07-03 11:19:10
○ 2026-08-07 08:52:44
●A159.89.214.1612026-07-03 → 2026-08-07 · 3 obs
○ 2026-05-21 12:30:26
● 2026-07-03 11:19:10
● 2026-08-07 08:52:44
○A89.31.143.12015-07-20 → 2020-01-11 · 6 obs
● 2015-07-20 07:47:48
○ 2015-11-19 18:24:54
○ 2017-03-26 14:00:12
● 2020-01-11 03:09:30
○ 2026-03-12 08:46:40
○ 2026-08-07 08:52:44
○A89.31.143.162015-11-19 → 2017-03-26 · 5 obs
○ 2015-07-20 07:47:48
● 2015-11-19 18:24:54
● 2017-03-26 14:00:12
○ 2020-01-11 03:09:30
○ 2026-08-07 08:52:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-

✅ Authoritative Response

Server:194.246.96.1

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 633ms | Queries: -

📄 Records

TypeCountSample Data
A1159.89.214.161

Analysis

IP Addresses

schoolapps.de has exactly one IP address — 159.89.214.161.

hotel-berlin-airport.de, teksupport.de, generation-internet.de plus two other host names have IP numbers in common with schoolapps.de.