stud.ch - dns.ninja

stud.ch

DNSSEC🔒 Signed (DS record present)
A85.158.232.135🇨🇭 SUNRISE85.158.232.0/21 CH-SUNRISE sunrise / ex_UPC
NSsieg.dns1.ch ⭐
A85.158.232.138🇨🇭 SUNRISE85.158.232.0/21 CH-SUNRISE sunrise / ex_UPC
PTRsieg.dns1.ch
SOAsieg.dns1.chdomain@dns1.ch serial=0

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 2026-06-25 #23

Same first word

stud.ch
stud.in.ua
stud.co
stud.ro
stud.vg
stud.be
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stud.de
stud.nl
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stud.net
stud.media
stud.(0x787878)
stud.es
stud.fr
stud.ws
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stud.com
stud.wiki
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stud.se
stud.info
stud.ba
stud.lt
stud.it
stud.kz
stud.io
stud.co.za
stud.su
stud.center

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dust.de
tuds.cn
utds.com
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ustd.df.gov.br
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tusd.k12.ca.us
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tsud.ru
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usdt.digital
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dstu.co.id
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udst.ru
usdt.biz
dstu.de
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sudt.com
stdu.edu.cn
dust.estate
sutd.ru
utds.de
dstu.com.ua
duts.org
sutd.com
tdus.com
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usdt.casino
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dust.ca
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duts.ru
dust.sk
udst.com
duts.fr
dust.rs
sutd.sg
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utds.al
dstu.education
duts.shop
dust.co.nz
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sutd.edu.sg
dust.wiki
usdt.com.ve
dust.events
tusd.io
dstu.dp.ua
usdt.kr
udst.edu.qa
usdt.org
dust.com
usdt.mv
tusd.tech
utds.ru
dust.be
duts.in
usdt.ac
udts.dz
tuds.net
tdus.eu
dust.ltd
udst.se
dsut.org
tusd.de
dust.info
dstu.cn
tuds.com.br
dstu.org
usdt.today
dust.foundation
sdut.me
dstu.com
usdt.supply

DNS History

7 records (2 active, 5 former)

20162017201820192020202120222023202420252026NSsieg.dns1.chns.ch-meta.netns2.ch-meta.netns3.ch-meta.netMXmail.stud.chA85.158.232.13580.74.145.160
○NSns.ch-meta.net2015-06-05 → 2017-05-17 · 4 obs
● 2015-06-05 15:46:50
● 2017-05-17 16:04:56
○ 2026-02-18 22:23:36
○ 2026-06-25 10:50:44
○NSns2.ch-meta.net2015-06-05 → 2017-05-17 · 4 obs
● 2015-06-05 15:46:50
● 2017-05-17 16:04:56
○ 2026-02-18 22:23:36
○ 2026-06-25 10:50:44
○NSns3.ch-meta.net2015-06-05 → 2017-05-17 · 4 obs
● 2015-06-05 15:46:50
● 2017-05-17 16:04:56
○ 2026-02-18 22:23:36
○ 2026-06-25 10:50:44
●NSsieg.dns1.ch2026-02-18 → 2026-06-25 · 3 obs
○ 2017-05-17 16:04:56
● 2026-02-18 22:23:36
● 2026-06-25 10:50:44
○MXmail.stud.ch2015-06-05 → 2017-05-17 · 4 obs
● 2015-06-05 15:46:50
● 2017-05-17 16:04:56
○ 2026-02-18 22:23:36
○ 2026-06-25 10:50:44
○A80.74.145.1602015-06-05 → 2017-05-17 · 4 obs
● 2015-06-05 15:46:50
● 2017-05-17 16:04:56
○ 2026-02-18 22:23:36
○ 2026-06-25 10:50:44
●A85.158.232.1352026-02-18 → 2026-06-25 · 3 obs
○ 2017-05-17 16:04:56
● 2026-02-18 22:23:36
● 2026-06-25 10:50:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
stud.chsieg.dns1.ch-

✅ Authoritative Response

Server:85.158.232.138

NS records: sieg.dns1.ch

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1141ms | Queries: -

📄 Records

TypeCountSample Data
A185.158.232.135
NS1sieg.dns1.ch
SOA1sieg.dns1.ch domain.dns1.ch

Analysis

IP Addresses

stud.ch points to a single IP number: 85.158.232.135.

Additional host names — (0x736578)games.ch, snapit.ch, angi.ch and two others — share IP numbers with stud.ch.

Name Servers

stud.ch is delegated to a single name server: sieg.dns1.ch.

stud.ch shares its name server setup with other domains, including xlmode.ch, ath.ch, preprint.ch and two others.

sieg.dns1.ch has exactly one IP number: 85.158.232.138.