humancomputerinteractiondesign.ch - robtex.com

humancomputerinteractiondesign.ch

DNSSEC⚠️ Not signed

ch

DNSSEC🔒 Signed (DS record present)
NSa.nic.ch ⭐
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch
SOAa.nic.chdns-operation@switch.ch 2026-04-27 #1

DNS History

6 records (0 active, 6 former)

20162017201820192020202120222023202420252026NSns1.hsr.chns2.hsr.chscsnms.switch.chA152.96.36.121152.96.36.502001:620:130:a036::50
○NSns1.hsr.ch2015-07-22 → 2016-12-12 · 4 obs
● 2015-07-22 09:52:40
● 2016-12-12 10:09:28
○ 2026-03-21 14:31:32
○ 2026-04-26 23:16:08
○NSns2.hsr.ch2015-07-22 → 2016-12-12 · 4 obs
● 2015-07-22 09:52:40
● 2016-12-12 10:09:28
○ 2026-03-21 14:31:32
○ 2026-04-26 23:16:08
○NSscsnms.switch.ch2015-07-22 → 2016-04-25 · 4 obs
● 2015-07-22 09:52:40
● 2016-04-25 03:26:30
○ 2016-05-31 01:33:26
○ 2026-04-26 23:16:08
○A152.96.36.1212015-07-22 → 2016-04-25 · 4 obs
● 2015-07-22 09:52:40
● 2016-04-25 03:26:30
○ 2016-05-31 01:33:26
○ 2026-04-26 23:16:08
○A152.96.36.502016-04-25 → 2016-12-12 · 5 obs
○ 2015-07-22 09:52:40
● 2016-04-25 03:26:30
● 2016-12-12 10:09:28
○ 2026-03-21 14:31:32
○ 2026-04-26 23:16:08
○A2001:620:130:a036::502016-04-25 → 2016-12-12 · 5 obs
○ 2015-07-22 09:52:40
● 2016-04-25 03:26:30
● 2016-12-12 10:09:28
○ 2026-03-21 14:31:32
○ 2026-04-26 23:16:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-

✅ Authoritative Response

Server:194.0.17.1

NS records: a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch, f.nic.ch

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 373ms | Queries: -

📄 Records

TypeCountSample Data