optima.ch - robtex.com
optima.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 2026-05-12 #15 | ||||||
Subdomains
www.optima.ch |
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NScns1.cloudpit.de2026-05-09 → 2026-05-12 · 3 obs
● 2026-05-09 10:12:08
● 2026-05-12 06:25:28
●NScns2.cloudpit.com2026-05-09 → 2026-05-12 · 3 obs
● 2026-05-09 10:12:08
● 2026-05-12 06:25:28
●NScns3.cloudpit.io2026-05-09 → 2026-05-12 · 3 obs
● 2026-05-09 10:12:08
● 2026-05-12 06:25:28
○NSdns1.agrinet.ch2015-07-21 → 2017-08-03 · 4 obs
● 2017-08-03 08:47:44
○ 2026-05-09 10:12:08
○ 2026-05-12 06:25:28
○NSdns2.agrinet.ch2015-07-21 → 2017-08-03 · 4 obs
● 2017-08-03 08:47:44
○ 2026-05-09 10:12:08
○ 2026-05-12 06:25:28
○MXmail.mail-ch.ch2015-07-21 → 2017-08-03 · 4 obs
● 2017-08-03 08:47:44
○ 2026-05-09 10:12:08
○ 2026-05-12 06:25:28
●MXmx01.servicehoster.ch2026-05-09 → 2026-05-12 · 3 obs
● 2026-05-09 10:12:08
● 2026-05-12 06:25:28
●MXmx02.servicehoster.ch2026-05-09 → 2026-05-12 · 3 obs
● 2026-05-09 10:12:08
● 2026-05-12 06:25:28
●A194.191.24.1542026-05-09 → 2026-05-12 · 2 obs
● 2026-05-12 06:25:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | f.nic.ch, e.nic.ch, b.nic.ch, d.nic.ch... | - |
| optima.ch | cns3.cloudpit.io, cns1.cloudpit.de, cns2.cloudpit.com | - |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns3.cloudpit.io, cns1.cloudpit.de, cns2.cloudpit.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3294ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.191.24.154 |
| NS | 3 | cns2.cloudpit.com, cns3.cloudpit.io... |
| MX | 2 | mx02.servicehoster.ch (pri: 10), mx01.servicehoster.ch (pri: 10) |
| TXT | 1 | v=spf1 include:servicehoster.ch a mx ~al |
| SOA | 1 | cns1.cloudpit.de hostmaster.dogado.de |
Analysis
Hierarchy
optima.ch is the parent of www.optima.ch.
IP Addresses
optima.ch resolves to one IP number: 194.191.24.154.
other host names including www.wavecom.ch, kuvo.ch, palatep.ch, ecograph.com and support.neplan.ch share IP numbers with optima.ch.
Name Servers
optima.ch is delegated to three name servers cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io.
optima.ch at least partially shares name servers with other domains, for instance ta-yhtyma.fi, unicum.de, tierarzt-fleck.de, raederei.de and stahlfabrik.com.
These name servers are commonly used with ns1.namesrv.ch, ns2.namesrv.net, ns3.namesrv.io, dns1alvo.dogado.net and dns2alvo.dogado.net.
Host names with two IP numbers:
cns2.cloudpit.com points to: 2a01:4f8:2b02:a88::105 and 148.251.254.105.
cns1.cloudpit.de points to: 2a01:64c0:0:5000::8 and 109.237.142.8.
cns3.cloudpit.io points to: 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
Two mail servers handle optima.ch: mx01.servicehoster.ch and mx02.servicehoster.ch.
optima.ch shares the same mail server setup as other domains, for instance 1stone.ch, woodart.ch, trippundtrapp.ch, dfo.ch and dr-goerg.ch.
optima.ch shares mail servers with other domains to some extent, for instance medico-treuhand.ch.
Host names with two IP numbers:
mx01.servicehoster.ch points to 194.191.24.200 and 194.191.24.210
mx02.servicehoster.ch points to 194.191.24.200 and 194.191.24.210
Host names pointing to 194.191.24.200: mx01.servicehoster.ch and mx02.servicehoster.ch
Host names pointing to 194.191.24.210: mx01.servicehoster.ch and mx02.servicehoster.ch