knowledge-strategy.de - robtex.com

knowledge-strategy.de

DNSSEC⚠️ Not signed

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=1777036565

DNS History

6 records (0 active, 6 former)

20162017201820192020202120222023202420252026NSa.ns14.netb.ns14.netc.ns14.netd.ns14.netMXmx1.ingenium.deA212.227.137.46
○NSa.ns14.net2015-06-14 → 2019-04-07 · 4 obs
● 2015-06-14 06:49:14
● 2019-04-07 09:02:32
○ 2026-03-08 23:02:16
○ 2026-04-24 13:43:56
○NSb.ns14.net2015-06-14 → 2019-04-07 · 4 obs
● 2015-06-14 06:49:14
● 2019-04-07 09:02:32
○ 2026-03-08 23:02:16
○ 2026-04-24 13:43:56
○NSc.ns14.net2015-06-14 → 2019-04-07 · 4 obs
● 2015-06-14 06:49:14
● 2019-04-07 09:02:32
○ 2026-03-08 23:02:16
○ 2026-04-24 13:43:56
○NSd.ns14.net2015-06-14 → 2019-04-07 · 4 obs
● 2015-06-14 06:49:14
● 2019-04-07 09:02:32
○ 2026-03-08 23:02:16
○ 2026-04-24 13:43:56
○MXmx1.ingenium.de2015-06-14 → 2019-04-07 · 4 obs
● 2015-06-14 06:49:14
● 2019-04-07 09:02:32
○ 2026-03-08 23:02:16
○ 2026-04-24 13:43:56
○A212.227.137.462015-06-14 → 2019-04-07 · 4 obs
● 2015-06-14 06:49:14
● 2019-04-07 09:02:32
○ 2026-03-08 23:02:16
○ 2026-04-24 13:43:56

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:2a02:568:fe02::de

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: 2629ms | Queries: -

📄 Records

TypeCountSample Data