technical.ch - robtex.com
technical.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 2026-04-23 #39 | ||||||
Subdomains
mail.technical.ch |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns.net4all-dns.com2015-07-14 → 2026-04-23 · 2 obs
● 2026-04-23 17:54:20
●NSns2.net4all-dns.com2015-07-14 → 2026-04-23 · 2 obs
● 2026-04-23 17:54:20
○MXmail.technical.ch2015-07-14 → 2017-07-05 · 4 obs
● 2017-07-05 16:29:10
○ 2026-02-15 20:51:42
○ 2026-04-23 17:54:20
●MXtechnical-ch.mail.protection.outlook.com2026-02-15 → 2026-04-23 · 3 obs
● 2026-02-15 20:51:42
● 2026-04-23 17:54:20
●A80.80.228.1182015-07-14 → 2026-04-23 · 2 obs
● 2026-04-23 17:54:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, d.nic.ch, e.nic.ch, f.nic.ch... | - |
| technical.ch | ns.net4all-dns.com, ns2.net4all-dns.com | - |
✅ Authoritative Response
Server:80.80.228.10
NS records: ns.net4all-dns.com, ns2.net4all-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for technical.ch (unsigned zone)
⏱️ Timing
Total: 803ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.80.228.118 |
| NS | 2 | ns2.net4all-dns.com, ns.net4all-dns.com |
| MX | 1 | technical-ch.mail.protection.outlook.com |
| TXT | 2 | MS=ms28141428, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns.net4all-dns.com ns2.net4all-dns.com |
Analysis
Hierarchy
technical.ch is the parent of mail.technical.ch.
IP Addresses
technical.ch resolves to one IP number: 80.80.228.118.
other host names including hpm.ch, kiwanisavignon.com, flightplanner.ch, lalib.com and fpn1.net4all-dns.com share IP numbers with technical.ch.
Name Servers
technical.ch is delegated to two name servers ns2.net4all-dns.com and ns.net4all-dns.com.
technical.ch shares the same name server setup as other domains, for instance streamx.ch, dcswiss.com, semantech.biz, matrimonio.ch and qcorner.ch.
technical.ch at least partially shares name servers with other domains, for instance espace-citoyens.net, oxito.org, polygone-constructions.ch, humanys.com and votretestsante.ch.
These name servers are commonly used alongside ns2.e-novinfo.ch and ns.e-novinfo.ch.
Host names with one IP number:
ns2.net4all-dns.com points to 80.80.229.90
ns.net4all-dns.com points to 80.80.228.10
Mail Servers
technical.ch is handled by a single mail server, technical-ch.mail.protection.outlook.com.
Host technical-ch.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca3c::, 2a01:111:f403:ca3c::1, 2a01:111:f403:ca3c::2, 2a01:111:f403:ca3e::1, 52.101.185.12, 52.101.185.13, 52.101.185.14 and 52.101.187.1.