docucollege.ch - robtex.com

docucollege.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 2026-04-14 #39

DNS History

5 records (0 active, 5 former)

20162017201820192020202120222023202420252026NSns01.hostfactory.chns02.hostfactory.chMXdocucollege-com.mail.eo.outlook.comA185.117.170.16262.146.13.235
○NSns01.hostfactory.ch2015-07-07 → 2018-12-12 · 4 obs
● 2015-07-07 17:37:46
● 2018-12-12 20:19:40
○ 2026-03-27 19:31:38
○ 2026-04-14 18:02:18
○NSns02.hostfactory.ch2015-07-07 → 2018-12-12 · 4 obs
● 2015-07-07 17:37:46
● 2018-12-12 20:19:40
○ 2026-03-27 19:31:38
○ 2026-04-14 18:02:18
○MXdocucollege-com.mail.eo.outlook.com2015-07-07 → 2018-12-12 · 4 obs
● 2015-07-07 17:37:46
● 2018-12-12 20:19:40
○ 2026-03-27 19:31:38
○ 2026-04-14 18:02:18
○A185.117.170.1622018-12-12 → 2018-12-12 · 4 obs
○ 2017-02-01 22:33:00
● 2018-12-12 20:19:40
○ 2026-03-27 19:31:38
○ 2026-04-14 18:02:18
○A62.146.13.2352015-07-07 → 2017-02-01 · 4 obs
● 2015-07-07 17:37:46
● 2017-02-01 22:33:00
○ 2018-12-12 20:19:40
○ 2026-04-14 18:02:18

🔍 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: 313ms | Queries: -

📄 Records

TypeCountSample Data