cmsmaster.ch - dns.ninja
cmsmaster.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.188.73.229🇨🇭 TRENKA93.188.72.0/22 Network Trenka Informatik AG Zuerich, Switzerland | ||||||
| NS | cetus.trenka.ch ⭐ | ||||||
| A | 2a02:2a8:1:20::4b64🇨🇭 TRENKA2a02:2a8::/32 Network Trenka Informatik AG Zuerich, Switzerland | ||||||
| PTR | cetus.trenka.ch | ||||||
| A | 93.188.75.100🇨🇭 TRENKA93.188.72.0/22 Network Trenka Informatik AG Zuerich, Switzerland | ||||||
| PTR | cetus.trenka.ch | ||||||
| NS | daneb.trenka.net | ||||||
| A | 2001:1ab0:7e1e:e002::76🇨🇿 IGNUM-AS2001:1ab0::/32 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | daneb.trenka.net | ||||||
| A | 217.31.53.76🇨🇿 IGNUM-AS217.31.48.0/20 Network of Ignum s.r.o. Czech Republic http://www.ignum.cz/ | ||||||
| PTR | daneb.trenka.net | ||||||
| NS | lyra.trenka.com | ||||||
| A | 2a02:2a8:1:20::d366🇨🇭 TRENKA2a02:2a8::/32 Network Trenka Informatik AG Zuerich, Switzerland | ||||||
| PTR | lyra.trenka.ch | ||||||
| A | 193.16.211.102🇨🇭 TRENKA193.16.211.0/24 Trenka Informatik AG Seefeldstrasse 108 CH-8008 Zurich | ||||||
| PTR | lyra.trenka.com | ||||||
| SOA | cetus.trenka.chinfo@trenka.ch 2023-06-30 #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 2026-07-27 #43 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NScetus.trenka.ch2026-02-26 → 2026-07-27 · 3 obs
● 2026-02-26 07:28:30
● 2026-07-27 20:43:06
●NSdaneb.trenka.net2026-02-26 → 2026-07-27 · 3 obs
● 2026-02-26 07:28:30
● 2026-07-27 20:43:06
○NShercules.trenka.ch2015-06-16 → 2017-12-12 · 4 obs
● 2017-12-12 07:51:40
○ 2026-02-26 07:28:30
○ 2026-07-27 20:43:06
●NSlyra.trenka.com2026-02-26 → 2026-07-27 · 3 obs
● 2026-02-26 07:28:30
● 2026-07-27 20:43:06
○NSorion.trenka.ch2015-06-16 → 2017-12-12 · 4 obs
● 2017-12-12 07:51:40
○ 2026-02-26 07:28:30
○ 2026-07-27 20:43:06
○MXhermes1.trenka.ch2015-06-16 → 2017-12-12 · 4 obs
● 2017-12-12 07:51:40
○ 2026-02-26 07:28:30
○ 2026-07-27 20:43:06
○MXhermes2.trenka.ch2015-06-16 → 2017-12-12 · 4 obs
● 2017-12-12 07:51:40
○ 2026-02-26 07:28:30
○ 2026-07-27 20:43:06
○MXhermes3.trenka.ch2015-06-16 → 2017-12-12 · 4 obs
● 2017-12-12 07:51:40
○ 2026-02-26 07:28:30
○ 2026-07-27 20:43:06
●A93.188.73.2292026-02-26 → 2026-07-27 · 3 obs
● 2026-02-26 07:28:30
● 2026-07-27 20:43:06
○A93.188.73.2462015-06-16 → 2017-12-12 · 4 obs
● 2017-12-12 07:51:40
○ 2026-02-26 07:28:30
○ 2026-07-27 20:43:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| cmsmaster.ch | cetus.trenka.ch, lyra.trenka.com, daneb.trenka.net | 2 records |
✅ Authoritative Response
Server:93.188.75.100
NS records: cetus.trenka.ch, lyra.trenka.com, daneb.trenka.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cmsmaster.ch (unsigned zone)
⏱️ Timing
Total: 847ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.188.73.229 |
| NS | 3 | lyra.trenka.com, daneb.trenka.net... |
| SOA | 1 | cetus.trenka.ch info.trenka.ch |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (cetus.trenka.ch, cetus.trenka.ch)
Analysis
IP Addresses
cmsmaster.ch resolves to just one IP address, 93.188.73.229.
Two other host names, along with andromedasoundandvision.ch, starstyle.ch and all4family.ch, also share IP numbers with cmsmaster.ch.
Name Servers
cmsmaster.ch is served by three name servers: cetus.trenka.ch, lyra.trenka.com and daneb.trenka.net.
cmsmaster.ch partially shares its NS delegation with several other domains, including raussmueller-insights.org, rivetti.ch, profilpromotion.ch and two others.
The hostnames cetus.trenka.ch, lyra.trenka.com and daneb.trenka.net each direct to two IP addresses — cetus.trenka.ch to 93.188.75.100 and 2a02:2a8:1:20::4b64, lyra.trenka.com to 193.16.211.102 and 2a02:2a8:1:20::d366, and daneb.trenka.net to 217.31.53.76 and 2001:1ab0:7e1e:e002::76.