techvision.ch - dns.ninja
techvision.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 188.34.131.154🇩🇪 Hetzner188.34.128.0/17 HETZNER-DC | ||||||
| PTR | lx49.hoststar.hosting | ||||||
| NS | ns1.hoststar.hosting ⭐ | ||||||
| A | 88.99.214.141🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | ns1.hoststar.hosting | ||||||
| NS | ns2.hoststar.hosting | ||||||
| A | 185.48.228.80🇨🇭 netcup-AS185.48.228.0/22 NETCUP-GMBH | ||||||
| PTR | ns2.hoststar.hosting | ||||||
| MX | mail.techvision.ch ⭐ | ||||||
| A | 188.34.131.154🇩🇪 Hetzner188.34.128.0/17 HETZNER-DC | ||||||
| PTR | lx49.hoststar.hosting | ||||||
| TXT | v=spf1 a:techvision.ch mx ~all | ||||||
| SOA | ns1.hoststar.hostinghostmaster@techvision.ch 2026-08-06 #1 | ||||||
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 2026-08-08 #34 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.hoststar.hosting2026-04-02 → 2026-08-08 · 3 obs
● 2026-04-02 23:02:48
● 2026-08-08 16:20:14
○NSns161.hoststar.ch2015-07-11 → 2020-01-09 · 4 obs
● 2020-01-09 04:48:50
○ 2026-04-02 23:02:48
○ 2026-08-08 16:20:14
○NSns162.hoststar.ch2015-07-11 → 2020-01-09 · 4 obs
● 2020-01-09 04:48:50
○ 2026-04-02 23:02:48
○ 2026-08-08 16:20:14
●NSns2.hoststar.hosting2026-04-02 → 2026-08-08 · 3 obs
● 2026-04-02 23:02:48
● 2026-08-08 16:20:14
●MXmail.techvision.ch2015-07-11 → 2026-08-08 · 2 obs
● 2026-08-08 16:20:14
●A188.34.131.1542026-04-02 → 2026-08-08 · 3 obs
● 2026-04-02 23:02:48
● 2026-08-08 16:20:14
○A78.46.107.2402015-07-11 → 2020-01-09 · 4 obs
● 2020-01-09 04:48:50
○ 2026-04-02 23:02:48
○ 2026-08-08 16:20:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| techvision.ch | ns1.hoststar.hosting, ns2.hoststar.hosting | - |
✅ Authoritative Response
Server:88.99.214.141
NS records: ns1.hoststar.hosting, ns2.hoststar.hosting
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1035ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.34.131.154 |
| NS | 2 | ns1.hoststar.hosting, ns2.hoststar.hosting |
| MX | 1 | mail.techvision.ch (pri: 10) |
| TXT | 1 | v=spf1 a:techvision.ch mx ~all |
| SOA | 1 | ns1.hoststar.hosting hostmaster.techvisi |
Analysis
Hierarchy
mail.techvision.ch and www.techvision.ch each fall under techvision.ch as their parent domain.
IP Addresses
techvision.ch resolves to just one IP address, 188.34.131.154.
Two other host names, along with chiu.ch, mail.duga.ch and hvs.ch, also share IP numbers with techvision.ch.
Name Servers
Two name servers handle the delegation for techvision.ch: ns1.hoststar.hosting and ns2.hoststar.hosting.
techvision.ch shares its NS records with other domains, for example 3312.ch, regemo.ch, musikraum.ch and two others.
The name servers for techvision.ch overlap at least in part with those of other domains, including psychomotorik.ch and jaegersektion-surses.ch.
Both ns1.hoststar.hosting and ns2.hoststar.hosting have a single IP address each — ns1.hoststar.hosting resolves to 88.99.214.141 while ns2.hoststar.hosting resolves to 185.48.228.80.
Mail Servers
The sole mail server for techvision.ch is mail.techvision.ch.
mail.techvision.ch carries a single IP number, which is 188.34.131.154.