istron.ch - robtex.com
istron.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 2026-07-30 #20 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NScns1.cloudpit.de2026-06-13 → 2026-07-30 · 3 obs
● 2026-06-13 07:04:22
● 2026-07-30 08:38:22
●NScns2.cloudpit.com2026-06-13 → 2026-07-30 · 3 obs
● 2026-06-13 07:04:22
● 2026-07-30 08:38:22
●NScns3.cloudpit.io2026-06-13 → 2026-07-30 · 3 obs
● 2026-06-13 07:04:22
● 2026-07-30 08:38:22
○NSdns1.agrinet.ch2015-07-22 → 2019-12-28 · 4 obs
● 2019-12-28 17:17:38
○ 2026-06-13 07:04:22
○ 2026-07-30 08:38:22
○NSdns2.agrinet.ch2015-07-22 → 2019-12-28 · 4 obs
● 2019-12-28 17:17:38
○ 2026-06-13 07:04:22
○ 2026-07-30 08:38:22
○MXmail.hosting-ch.ch2019-12-28 → 2019-12-28 · 4 obs
● 2019-12-28 17:17:38
○ 2026-06-13 07:04:22
○ 2026-07-30 08:38:22
○MXmail.mail-ch.ch2015-07-22 → 2017-02-17 · 4 obs
● 2017-02-17 13:14:42
○ 2019-12-28 17:17:38
○ 2026-07-30 08:38:22
●MXmx01.servicehoster.ch2026-06-13 → 2026-07-30 · 3 obs
● 2026-06-13 07:04:22
● 2026-07-30 08:38:22
●MXmx02.servicehoster.ch2026-06-13 → 2026-07-30 · 3 obs
● 2026-06-13 07:04:22
● 2026-07-30 08:38:22
●A194.191.24.652026-06-13 → 2026-07-30 · 2 obs
● 2026-07-30 08:38:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| istron.ch | cns1.cloudpit.de, cns3.cloudpit.io, cns2.cloudpit.com | - |
✅ Authoritative Response
Server:109.237.142.8
NS records: cns1.cloudpit.de, cns3.cloudpit.io, cns2.cloudpit.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1242ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.191.24.65 |
| NS | 3 | cns3.cloudpit.io, cns1.cloudpit.de... |
| 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
IP Addresses
istron.ch has exactly one IP address — 194.191.24.65.
www.cellphaplast.ch, wulli.ch, kbmf.ch plus two other host names have IP numbers in common with istron.ch.
Name Servers
The authoritative name servers for istron.ch are cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io — three in total.
The name servers of istron.ch overlap at least partially with those of other domains — among them *.forum.pacer.at, die-fuchsen.de, silencedesign.de and two more.
These name servers tend to appear together with the name servers dns1alvo.dogado.net, dns2alvo.dogado.net and ns1.namesrv.ch, plus two others.
cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io all resolve to exactly two IP numbers apiece: cns2.cloudpit.com → 148.251.254.105 and 2a01:4f8:2b02:a88::105; cns1.cloudpit.de → 109.237.142.8 and 2a01:64c0:0:5000::8; cns3.cloudpit.io → 109.237.143.8 and 2a02:2b80:101:5000::8.
Mail Servers
istron.ch uses two mail servers, mx01.servicehoster.ch and mx02.servicehoster.ch.
The mail server setup of istron.ch matches that of other domains such as vogt.cc, lorgim.com, bienet.ch and two others.
istron.ch partially shares its mail servers with other domains — including anrig.ch, blufonik.com, agaeumann.ch and fesch-tech.ch.
mx01.servicehoster.ch and mx02.servicehoster.ch share the same two IP addresses — 194.191.24.200 and 194.191.24.210.
Both mx01.servicehoster.ch and mx02.servicehoster.ch resolve to 194.191.24.200 IP addresses each.
Both mx01.servicehoster.ch and mx02.servicehoster.ch resolve to 194.191.24.210 IP addresses each.