z-a.ch - robtex.com

z-a.ch

DNSSEC⚠️ Not signed
NSns01.ch-dns.net ⚠️ Not in zone NS records
A2a00:1128:0:157::5🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation
PTRaten.ch-dns.net
A80.74.147.132🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland
PTRaten.ch-dns.net
NSns02.ch-dns.net ⚠️ Not in zone NS records
A2a00:1128:0:202:1::9🇨🇭 ASN-METANET2a00:1128::/32 METANET AG, Switzerland IPv6 Allocation
A80.74.134.137🇨🇭 ASN-METANET80.74.128.0/20 METANET AG, Switzerland

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 2026-04-16 #0

Same first word

z-a.ch
z-a.de
z-a.net
z-a.pl
z-a.jp
z-a.ltd
z-a.ir
z-a.it
z-a.me
z-a.co
z-a.co.uk
z-a.gr
z-a.us
z-a.se
z-a.eu
z-a.dk

Similar names

a-z.lu
a-z.onl
a-z.ca
a-z.su
a-z.edu.pl
a-z.org.il
a-z.dk
a-z.today
a-z.kz
a-z.beer
a-z.photos
a-z.lv
a-z.jp
a-z.it
a-z.gr
a-z.mobi
a-z.coffee
a-z.net
a-z.se
a-z.bet
a-z.golf
a-z.to
a-z.business
a-z.tips
a-z.digital
a-z.asia
a-z.inc
a-z.us
a-z.boutique
a-z.ru
a-z.legal
a-z.ski
a-z.me
a-z.pl
a-z.photography
a-z.solar
a-z.biz
a-z.nl
a-z.marketing
a-z.no
a-z.io
a-z.works
a-z.com
a-z.sk
a-z.solutions
a-z.az
a-z.ch
a-z.de
a-z.co.jp
a-z.com.au
a-z.pt
a-z.website
a-z.co.za
a-z.properties
a-z.online
a-z.company
a-z.by
a-z.store
a-z.cool

DNS History

10 records (2 active, 8 former)

20162017201820192020202120222023202420252026NSns01.ch-dns.netns02.ch-dns.netns1.dwa.chns11.realtime.atns12.realtime.atns2.dwa.chns3.dwa.chMXdwa-mail1.dwa.chmail.z-a.chA176.9.128.18
●NSns01.ch-dns.net2026-03-27 → 2026-04-15 · 3 obs
○ 2017-05-01 19:32:54
● 2026-03-27 13:13:52
● 2026-04-15 22:37:16
●NSns02.ch-dns.net2026-03-27 → 2026-04-15 · 3 obs
○ 2017-05-01 19:32:54
● 2026-03-27 13:13:52
● 2026-04-15 22:37:16
○NSns1.dwa.ch2015-07-10 → 2015-11-14 · 4 obs
● 2015-07-10 09:10:38
● 2015-11-14 05:56:28
○ 2017-01-27 05:56:52
○ 2026-04-15 22:37:16
○NSns11.realtime.at2017-01-27 → 2017-05-01 · 5 obs
○ 2015-11-14 05:56:28
● 2017-01-27 05:56:52
● 2017-05-01 19:32:54
○ 2026-03-27 13:13:52
○ 2026-04-15 22:37:16
○NSns12.realtime.at2017-01-27 → 2017-05-01 · 5 obs
○ 2015-11-14 05:56:28
● 2017-01-27 05:56:52
● 2017-05-01 19:32:54
○ 2026-03-27 13:13:52
○ 2026-04-15 22:37:16
○NSns2.dwa.ch2015-07-10 → 2015-11-14 · 4 obs
● 2015-07-10 09:10:38
● 2015-11-14 05:56:28
○ 2017-01-27 05:56:52
○ 2026-04-15 22:37:16
○NSns3.dwa.ch2015-11-14 → 2015-11-14 · 4 obs
○ 2015-07-10 09:10:38
● 2015-11-14 05:56:28
○ 2017-01-27 05:56:52
○ 2026-04-15 22:37:16
○MXdwa-mail1.dwa.ch2015-07-10 → 2015-11-14 · 4 obs
● 2015-07-10 09:10:38
● 2015-11-14 05:56:28
○ 2017-01-27 05:56:52
○ 2026-04-15 22:37:16
○MXmail.z-a.ch2017-01-27 → 2017-05-01 · 5 obs
○ 2015-11-14 05:56:28
● 2017-01-27 05:56:52
● 2017-05-01 19:32:54
○ 2026-03-27 13:13:52
○ 2026-04-15 22:37:16
○A176.9.128.182017-01-27 → 2017-05-01 · 4 obs
● 2017-01-27 05:56:52
● 2017-05-01 19:32:54
○ 2026-03-27 13:13:52
○ 2026-04-15 22:37:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cha.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch...-
z-a.chns01.ch-dns.net, ns02.ch-dns.net-

✅ Authoritative Response

Server:80.74.134.137

NS records: ns01.ch-dns.net, ns02.ch-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for z-a.ch (unsigned zone)

⏱️ Timing

Total: 685ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

Two name servers ns01.ch-dns.net and ns02.ch-dns.net handle delegation for z-a.ch.

z-a.ch uses the same name server setup as other domains, for example uhtsemsales.ch, hang-bag.com, sohmer.ch, beckmohn.ch and scberg.ch.

z-a.ch partially shares name servers with other domains; examples include interweb.ch, basar.ch, horg.ch, rum.ch and thermik.ch.

These name servers are often used with the name servers dns1.hite.ch and dns2.hite.ch.

Host names with two IP numbers:

ns01.ch-dns.net points to: 2a00:1128:0:157::5 and 80.74.147.132

ns02.ch-dns.net points to: 2a00:1128:0:202:1::9 and 80.74.134.137