techzone.ch - robtex.com
techzone.ch
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-07-24 #9 | ||||||
Subdomains
www.techzone.ch |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSns.techzone.ch2015-07-11 → 2016-11-03 · 4 obs
● 2016-11-03 20:07:04
○ 2026-02-27 07:34:10
○ 2026-07-24 02:43:44
●NSns10.tophost.ch2026-02-27 → 2026-07-24 · 3 obs
● 2026-02-27 07:34:10
● 2026-07-24 02:43:44
○NSns11a.dnsbox.ch2015-07-11 → 2016-11-03 · 4 obs
● 2016-11-03 20:07:04
○ 2026-02-27 07:34:10
○ 2026-07-24 02:43:44
○NSns11b.dnsbox.ch2015-07-11 → 2016-11-03 · 4 obs
● 2016-11-03 20:07:04
○ 2026-02-27 07:34:10
○ 2026-07-24 02:43:44
●NSns9.tophost.ch2026-02-27 → 2026-07-24 · 3 obs
● 2026-02-27 07:34:10
● 2026-07-24 02:43:44
○MXmail.techzone.ch2015-07-11 → 2016-11-03 · 4 obs
● 2016-11-03 20:07:04
○ 2026-02-27 07:34:10
○ 2026-07-24 02:43:44
●MXtechzone-ch.mail.protection.outlook.com2026-02-27 → 2026-07-24 · 3 obs
● 2026-02-27 07:34:10
● 2026-07-24 02:43:44
●A193.33.128.1392026-02-27 → 2026-07-24 · 3 obs
● 2026-02-27 07:34:10
● 2026-07-24 02:43:44
●A2a02:6201:c121:8080::8b:12026-02-27 → 2026-07-24 · 3 obs
● 2026-02-27 07:34:10
● 2026-07-24 02:43:44
○A85.25.49.2072015-07-11 → 2016-11-03 · 4 obs
● 2016-11-03 20:07:04
○ 2026-02-27 07:34:10
○ 2026-07-24 02:43:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | d.nic.ch, b.nic.ch, a.nic.ch, e.nic.ch... | 10 records |
| techzone.ch | ns9.tophost.ch, ns10.tophost.ch | - |
✅ Authoritative Response
Server:193.33.129.139
NS records: ns9.tophost.ch, ns10.tophost.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1335ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.33.128.139 |
| AAAA | 1 | 2a02:6201:c121:8080::8b:1 |
| NS | 2 | ns10.tophost.ch, ns9.tophost.ch |
| MX | 1 | techzone-ch.mail.protection.outlook.com |
| TXT | 1 | v=spf1 ip4:193.33.128.139 include:_spf.t |
| SOA | 1 | ns9.tophost.ch admin.novatrend.ch |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (a.nic.ch, b.nic.ch, d.nic.ch...)
Analysis
Hierarchy
www.techzone.ch is a subdomain of techzone.ch.
IP Addresses
techzone.ch points to the IP addresses 193.33.128.139 and 2a02:6201:c121:8080::8b:1
Among the host names that share IP numbers with techzone.ch are mail.betterworld.de, dalitfreedom.ch, distel.info and two others.
Name Servers
DNS delegation for techzone.ch points to two name servers: ns10.tophost.ch and ns9.tophost.ch.
techzone.ch has the same name server delegation as a number of other domains, such as maxi-shop.ch, e5plus.ch, frautschi.net and two more.
The name servers of techzone.ch overlap at least partially with those of other domains — among them smag-global.com, eswt-therapie.com, mychocolate.ch and two more.
These name servers commonly appear in delegations together with ns1.orca-online.ch, ns2.orca-online.ch, ns1.eshop-it.ch and 3 other.
ns10.tophost.ch directs to 193.33.129.139 and 2a02:6201:c121:8080::818b:1. ns9.tophost.ch directs to 193.33.128.139 and 2a02:6201:c121:8080::8b:1. Each host name carries two IP addresses.
Mail Servers
techzone.ch routes its mail through a single mail server, techzone-ch.mail.protection.outlook.com.
techzone-ch.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.68.29, 52.101.73.1 and 52.101.73.12, along with 5 other.