devzero.ch - dns.ninja

devzero.ch

DNSSEC⚠️ Not signed
A51.210.7.234🇫🇷 OVH51.210.0.0/16
PTRomikron.nucore.net
NSns1.nucore.net ⭐
A2a01:4f8:172:2320::10:a🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRalpha.nucore.net
A138.201.87.122🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4
PTRalpha.nucore.net
NSns1.nzym.net
A2001:470:26:24::1🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA
A144.76.50.5🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1
PTRbeta.nucore.net
MXmail.devzero.ch ⭐
A51.210.7.234🇫🇷 OVH51.210.0.0/16
PTRomikron.nucore.net
TXTv=spf1 a mx ~all
SOAns1.nucore.netroot@alpha.nucore.net 2020-05-03 #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 2026-06-10 #18

Subdomains

mail.devzero.ch

Same first word

devzero.co.uk
devzero.dk
devzero.co.nz
devzero.fr
devzero.ch
devzero.org.uk
devzero.cologne
devzero.net
devzero.eu
devzero.ca
devzero.be
devzero.com
devzero.it
devzero.me
devzero.de
devzero.nl
devzero.io
devzero.co
devzero.info
devzero.si

Similar names

zerodev.pro
zerodev.com
zerodev.app
edverzo.com
overzed.com
zerodev.it
zerodev.net
zerodev.org

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026NSns1.nucore.netns1.nzym.netns3.nzym.netMXmail.devzero.chA51.210.7.23492.222.22.62
●NSns1.nucore.net2026-02-17 → 2026-06-10 · 3 obs
○ 2018-07-01 07:57:16
● 2026-02-17 02:10:40
● 2026-06-10 07:48:12
●NSns1.nzym.net2015-08-24 → 2026-06-10 · 2 obs
● 2015-08-24 09:12:18
● 2026-06-10 07:48:12
○NSns3.nzym.net2015-08-24 → 2018-07-01 · 4 obs
● 2015-08-24 09:12:18
● 2018-07-01 07:57:16
○ 2026-02-17 02:10:40
○ 2026-06-10 07:48:12
●MXmail.devzero.ch2015-08-24 → 2026-06-10 · 2 obs
● 2015-08-24 09:12:18
● 2026-06-10 07:48:12
●A51.210.7.2342026-02-17 → 2026-06-10 · 3 obs
○ 2018-07-01 07:57:16
● 2026-02-17 02:10:40
● 2026-06-10 07:48:12
○A92.222.22.622015-08-24 → 2018-07-01 · 4 obs
● 2015-08-24 09:12:18
● 2018-07-01 07:57:16
○ 2026-02-17 02:10:40
○ 2026-06-10 07:48:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
chd.nic.ch, e.nic.ch, a.nic.ch, b.nic.ch...-
devzero.chns1.nzym.net, ns1.nucore.net-

✅ Authoritative Response

Server:138.201.87.122

NS records: ns1.nzym.net, ns1.nucore.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devzero.ch (unsigned zone)

⏱️ Timing

Total: 844ms | Queries: -

📄 Records

TypeCountSample Data
A151.210.7.234
NS2ns1.nucore.net, ns1.nzym.net
MX1mail.devzero.ch (pri: 10)
TXT1v=spf1 a mx ~all
SOA1ns1.nucore.net root.alpha.nucore.net

Analysis

Hierarchy

devzero.ch is the parent zone for mail.devzero.ch.

IP Addresses

devzero.ch directs to one IP number, which is 51.210.7.234.

Among the host names that share IP numbers with devzero.ch are mail.misteli.net, kulup.ch, mail.nufear.com and two others.

Name Servers

DNS delegation for devzero.ch points to two name servers: ns1.nucore.net and ns1.nzym.net.

devzero.ch has the same name server delegation as a number of other domains, such as cloudwerk.ch, n0de.ch, quci.ch and two more.

devzero.ch partially shares its NS delegation with several other domains, including aurenum.ch, elektro-zimmerli.ch, nv0.net and two others.

These name servers are routinely co-deployed with the name servers ns2.nucore.net, ns3.nucore.net, ns3.nzym.net and two others.

ns1.nucore.net directs to 138.201.87.122 and 2a01:4f8:172:2320::10:a. ns1.nzym.net directs to 144.76.50.5 and 2001:470:26:24::1. Each host name carries two IP addresses.

Mail Servers

devzero.ch routes its mail through a single mail server, mail.devzero.ch.

mail.devzero.ch has exactly one IP number: 51.210.7.234.