tcsz.ch - robtex.com
tcsz.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 116.202.46.46🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| PTR | lx68.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.tcsz.ch ⭐ | ||||||
| A | 116.202.46.46🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| PTR | lx68.hoststar.hosting | ||||||
| TXT | v=spf1 a:tcsz.ch mx ~all | ||||||
| SOA | ns1.hoststar.hostinghostmaster@tcsz.ch 2026-07-30 #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 2026-07-30 #8 | ||||||
Subdomains
mail.tcsz.ch |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.hoststar.hosting2026-07-03 → 2026-07-30 · 3 obs
● 2026-07-03 16:44:20
● 2026-07-30 03:14:16
●NSns2.hoststar.hosting2026-07-03 → 2026-07-30 · 3 obs
● 2026-07-03 16:44:20
● 2026-07-30 03:14:16
○NSns49.hoststar.ch2015-08-23 → 2018-06-04 · 4 obs
● 2018-06-04 03:17:28
○ 2026-07-03 16:44:20
○ 2026-07-30 03:14:16
○NSns50.hoststar.ch2015-08-23 → 2018-06-04 · 4 obs
● 2018-06-04 03:17:28
○ 2026-07-03 16:44:20
○ 2026-07-30 03:14:16
●MXmail.tcsz.ch2015-08-23 → 2026-07-30 · 2 obs
● 2026-07-30 03:14:16
●A116.202.46.462026-07-03 → 2026-07-30 · 3 obs
● 2026-07-03 16:44:20
● 2026-07-30 03:14:16
○A85.10.194.2142015-08-23 → 2018-06-04 · 4 obs
● 2018-06-04 03:17:28
○ 2026-07-03 16:44:20
○ 2026-07-30 03:14:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| tcsz.ch | ns2.hoststar.hosting, ns1.hoststar.hosting | - |
✅ Authoritative Response
Server:88.99.214.141
NS records: ns2.hoststar.hosting, ns1.hoststar.hosting
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2135ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.202.46.46 |
| NS | 2 | ns2.hoststar.hosting, ns1.hoststar.hosting |
| MX | 1 | mail.tcsz.ch (pri: 10) |
| TXT | 1 | v=spf1 a:tcsz.ch mx ~all |
| SOA | 1 | ns1.hoststar.hosting hostmaster.tcsz.ch |
Analysis
Hierarchy
mail.tcsz.ch is delegated beneath tcsz.ch.
IP Addresses
tcsz.ch points to a single IP number: 116.202.46.46.
Additional host names — anyluxurywatch.com, apollosecurity.ch, mail.elektro-werner.ch and two others — share IP numbers with tcsz.ch.
Name Servers
tcsz.ch is served by two delegated name servers, ns1.hoststar.hosting and ns2.hoststar.hosting.
tcsz.ch shares its name server setup with other domains, including skbt.ch, pesche.org, pebcon.ch and two others.
tcsz.ch has name servers in common with a number of other domains — fahrschule-in-thun.ch, savoiretfaire.com, badatelier.ch and aurum-mainz.de among them.
ns1.hoststar.hosting → 88.99.214.141 and ns2.hoststar.hosting → 185.48.228.80: one IP number per host name.
Mail Servers
tcsz.ch has one mail server: mail.tcsz.ch.
There is one IP number for mail.tcsz.ch: 116.202.46.46.