prosys.ch - dns.ninja
prosys.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 2026-07-11 #31 | ||||||
Same first word
Similar names
DNS History
17 records (7 active, 10 former)
●NScns1.cloudpit.de2026-03-30 → 2026-07-11 · 3 obs
● 2026-03-30 00:44:28
● 2026-07-11 14:10:56
●NScns2.cloudpit.com2026-03-30 → 2026-07-11 · 3 obs
● 2026-03-30 00:44:28
● 2026-07-11 14:10:56
●NScns3.cloudpit.io2026-03-30 → 2026-07-11 · 3 obs
● 2026-03-30 00:44:28
● 2026-07-11 14:10:56
○NSns1.genotec.ch2015-08-07 → 2017-03-30 · 4 obs
● 2017-03-30 20:48:56
○ 2026-03-30 00:44:28
○ 2026-07-11 14:10:56
○NSns2.genotec.ch2015-08-07 → 2017-03-30 · 4 obs
● 2017-03-30 20:48:56
○ 2026-03-30 00:44:28
○ 2026-07-11 14:10:56
○NSns3.genotec.ch2015-08-07 → 2017-03-30 · 4 obs
● 2017-03-30 20:48:56
○ 2026-03-30 00:44:28
○ 2026-07-11 14:10:56
○NSns4.genotec.ch2015-08-07 → 2017-03-30 · 4 obs
● 2017-03-30 20:48:56
○ 2026-03-30 00:44:28
○ 2026-07-11 14:10:56
○MXall01.mx.genotec.ch2015-08-07 → 2017-03-30 · 4 obs
● 2017-03-30 20:48:56
○ 2026-03-30 00:44:28
○ 2026-07-11 14:10:56
○MXall02.mx.genotec.ch2015-08-07 → 2017-03-30 · 4 obs
● 2017-03-30 20:48:56
○ 2026-03-30 00:44:28
○ 2026-07-11 14:10:56
○MXall03.mx.genotec.ch2015-08-07 → 2017-03-30 · 4 obs
● 2017-03-30 20:48:56
○ 2026-03-30 00:44:28
○ 2026-07-11 14:10:56
○MXbsl01.mx.genotec.ch2015-08-07 → 2017-03-30 · 4 obs
● 2017-03-30 20:48:56
○ 2026-03-30 00:44:28
○ 2026-07-11 14:10:56
●MXmx01.servicehoster.ch2026-03-30 → 2026-07-11 · 3 obs
● 2026-03-30 00:44:28
● 2026-07-11 14:10:56
●MXmx02.servicehoster.ch2026-03-30 → 2026-07-11 · 3 obs
● 2026-03-30 00:44:28
● 2026-07-11 14:10:56
●A194.191.24.1342026-03-30 → 2026-07-11 · 3 obs
● 2026-03-30 00:44:28
● 2026-07-11 14:10:56
○A2001:1b50::82:195:225:1582015-08-07 → 2017-03-30 · 4 obs
● 2017-03-30 20:48:56
○ 2026-03-30 00:44:28
○ 2026-07-11 14:10:56
●A2a01:2a8:a0dd:1::11342026-03-30 → 2026-07-11 · 3 obs
● 2026-03-30 00:44:28
● 2026-07-11 14:10:56
○A82.195.225.1582015-08-07 → 2017-03-30 · 4 obs
● 2017-03-30 20:48:56
○ 2026-03-30 00:44:28
○ 2026-07-11 14:10:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, a.nic.ch, f.nic.ch, e.nic.ch... | - |
| prosys.ch | cns1.cloudpit.de, cns2.cloudpit.com, cns3.cloudpit.io | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: cns1.cloudpit.de, cns2.cloudpit.com, cns3.cloudpit.io
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2076ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.191.24.134 |
| AAAA | 1 | 2a01:2a8:a0dd:1::1134 |
| NS | 3 | cns3.cloudpit.io, cns2.cloudpit.com... |
| MX | 2 | mx02.servicehoster.ch (pri: 10), mx01.servicehoster.ch (pri: 10) |
| TXT | 1 | v=spf1 include:servicehoster.ch a mx a:m |
| SOA | 1 | cns1.cloudpit.de hostmaster.dogado.de |
Analysis
IP Addresses
prosys.ch resolves to the IP addresses 194.191.24.134 and 2a01:2a8:a0dd:1::1134
Additional host names — mbe-ag.ch, geoserve.ch, web2100.ch and two others — share IP numbers with prosys.ch.
Name Servers
prosys.ch has three name servers — cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io.
prosys.ch has at least partial name server overlap with other domains, such as paulhahn.de, geruestbau-kunz.de, xduba.ch and two others.
ns1.namesrv.ch, ns3.namesrv.io and ns2.namesrv.net — plus 5 other name servers — are commonly paired with these name servers.
Each of cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io points to two IP numbers. cns2.cloudpit.com points to 148.251.254.105 and 2a01:4f8:2b02:a88::105. cns1.cloudpit.de points to 109.237.142.8 and 2a01:64c0:0:5000::8. cns3.cloudpit.io points to 109.237.143.8 and 2a02:2b80:101:5000::8.
Mail Servers
prosys.ch has two mail servers: mx01.servicehoster.ch and mx02.servicehoster.ch.
prosys.ch shares the same mail server setup as other domains, including medcare.ch, rfeierabend.ch, peloba.ch and two others.
The mail servers of prosys.ch are at least partially shared with other domains, including keusch.biz.
Both mx01.servicehoster.ch and mx02.servicehoster.ch point to 194.191.24.200 and 194.191.24.210.
The host names mx01.servicehoster.ch and mx02.servicehoster.ch both resolve to 194.191.24.200 IP addresses.
The host names mx01.servicehoster.ch and mx02.servicehoster.ch both resolve to 194.191.24.210 IP addresses.