polysys.ch - robtex.com
polysys.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 2026-04-12 #39 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.planzer.ch2015-06-04 → 2026-04-12 · 2 obs
● 2026-04-12 17:49:32
●NSns2.planzer.ch2015-06-04 → 2026-04-12 · 2 obs
● 2026-04-12 17:49:32
●MXpolysys-ch.mail.protection.outlook.com2017-12-18 → 2026-04-12 · 3 obs
● 2017-12-18 06:41:18
● 2026-04-12 17:49:32
○MXspmsi01.securepop.ch2015-06-04 → 2017-01-21 · 4 obs
● 2017-01-21 06:16:22
○ 2017-12-18 06:41:18
○ 2026-04-12 17:49:32
○MXspmsi02.securepop.ch2015-06-04 → 2017-01-21 · 4 obs
● 2017-01-21 06:16:22
○ 2017-12-18 06:41:18
○ 2026-04-12 17:49:32
●A46.231.205.2222026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 17:49:32
○A93.189.65.1472015-06-04 → 2017-12-18 · 3 obs
● 2017-12-18 06:41:18
○ 2026-04-12 17:49:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | d.nic.ch, e.nic.ch, a.nic.ch, b.nic.ch... | - |
| polysys.ch | ns1.planzer.ch, ns2.planzer.ch | 2 records |
✅ Authoritative Response
Server:93.189.66.16
NS records: ns1.planzer.ch, ns2.planzer.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polysys.ch (unsigned zone)
⏱️ Timing
Total: 347ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.231.205.222 |
| NS | 2 | ns1.planzer.ch, ns2.planzer.ch |
| MX | 1 | polysys-ch.mail.protection.outlook.com ( |
| TXT | 5 | MS=ms54435673, swisssign-check=YjMdlfcvJAKuklWuxvrUcU01... |
| SOA | 1 | ns1.planzer.ch vtec.planzer.ch |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.planzer.ch, ns1.planzer.ch)
Analysis
IP Addresses
polysys.ch resolves to one IP number: 46.231.205.222.
Other host names, for instance www.ruckstuhl-ag.ch, leimgruber.ag, kuoni-gr.ch, bahntransport.ch and railcargo.ch share IP numbers with polysys.ch.
Name Servers
polysys.ch's delegation uses two name servers: ns1.planzer.ch and ns2.planzer.ch.
polysys.ch uses the same name server setup as other domains, such as quickpress.ch, planzerpaket.ch, planzer.com, rutra.ch and decker-co.de.
Host names with a single IP address: ns1.planzer.ch points to 93.189.65.147; ns2.planzer.ch points to 93.189.66.16.
Mail Servers
A single mail server handles polysys.ch, polysys-ch.mail.protection.outlook.com.
Host polysys-ch.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca04::8, 2a01:111:f403:ca09::, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::d, 52.101.68.0, 52.101.68.5, 52.101.68.27 and 52.101.73.19.