usp-video.de - robtex.com

usp-video.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=1777186883

DNS History

4 records (0 active, 4 former)

20162017201820192020202120222023202420252026NSa.ns.firlefutz.densb9.schlundtech.deA136.243.83.115148.251.43.186
○NSa.ns.firlefutz.de2015-08-14 → 2017-04-19 · 4 obs
● 2015-08-14 17:20:32
● 2017-04-19 09:40:48
○ 2026-04-23 16:12:44
○ 2026-04-26 07:02:00
○NSnsb9.schlundtech.de2015-08-14 → 2017-04-19 · 4 obs
● 2015-08-14 17:20:32
● 2017-04-19 09:40:48
○ 2026-04-23 16:12:44
○ 2026-04-26 07:02:00
○A136.243.83.1152016-01-01 → 2017-04-19 · 5 obs
○ 2015-08-14 17:20:32
● 2016-01-01 03:04:28
● 2017-04-19 09:40:48
○ 2026-04-23 16:12:44
○ 2026-04-26 07:02:00
○A148.251.43.1862015-08-14 → 2015-08-14 · 3 obs
● 2015-08-14 17:20:32
○ 2016-01-01 03:04:28
○ 2026-04-26 07:02:00

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:81.91.164.5

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 341ms | Queries: -

📄 Records

TypeCountSample Data