s91.ch - robtex.com
s91.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 2026-04-02 #37 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSbuck.ns.cloudflare.com2026-03-30 → 2026-04-02 · 2 obs
● 2026-04-02 17:16:58
●NSclarissa.ns.cloudflare.com2026-03-30 → 2026-04-02 · 2 obs
● 2026-04-02 17:16:58
●A82.197.183.1622026-03-30 → 2026-04-02 · 2 obs
● 2026-04-02 17:16:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| s91.ch | clarissa.ns.cloudflare.com, buck.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.78
NS records: clarissa.ns.cloudflare.com, buck.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 608ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.197.183.162 |
| NS | 2 | buck.ns.cloudflare.com, clarissa.ns.cloudflare.com |
| SOA | 1 | buck.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
s91.ch resolves to a single IP address: 82.197.183.162.
Name Servers
s91.ch's delegation uses two name servers, buck.ns.cloudflare.com and clarissa.ns.cloudflare.com.
s91.ch shares the same name server setup as other domains, for example profsc.ru, compdf.com, sebfontaine.com, jncs.nl and filmagepro.com.
s91.ch at least partially shares name servers with other domains, including langele-ihrfriseur.de, wbguimarin.com, ybaa.cn, uni-rostock.com and sheelaa.com.
These name servers are commonly used with jay.ns.cloudflare.com and dee.ns.cloudflare.com.
Host names with six IP numbers:
buck.ns.cloudflare.com points to: 2606:4700:58::adf5:3b4e, 2803:f800:50::6ca2:c14e, 2a06:98c1:50::ac40:214e, 108.162.193.78, 172.64.33.78 and 173.245.59.78.
clarissa.ns.cloudflare.com points to: 2606:4700:50::a29f:267b, 2803:f800:50::6ca2:c27b, 2a06:98c1:50::ac40:227b, 108.162.194.123, 162.159.38.123 and 172.64.34.123.