std.ch - robtex.com
std.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 87.237.169.108🇨🇭 TCNETCH87.237.168.0/22 TcNet Gmbh routed by NTS Workspace AG | ||||||
| PTR | host-87-237-169-108.tcnet.ch | ||||||
| NS | ch.pro.io ⭐ | ||||||
| A | 2a01:64c0:0:5000::19🇩🇪 CLOUDPIT2a01:64c0::/32 | ||||||
| PTR | ch.pro.io | ||||||
| A | 109.237.142.19🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | ch.pro.io | ||||||
| NS | nl.pro.io | ||||||
| A | 2a01:4f8:fff3:66::219🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | nl.pro.io | ||||||
| A | 176.9.166.219🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | nl.pro.io | ||||||
| NS | p.dnh.net | ||||||
| A | 2a02:2b80:101:5000::19🇩🇪 CLOUDPIT2a02:2b80:101::/48 | ||||||
| PTR | p.dnh.net | ||||||
| A | 109.237.143.19🇩🇪 CLOUDPIT109.237.128.0/20 | ||||||
| PTR | p.dnh.net | ||||||
| SOA | ch.pro.iohostmaster@std.ch 2024-10-07 #1 | ||||||
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 2026-08-11 #23 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSch.pro.io2026-03-18 → 2026-08-11 · 3 obs
● 2026-03-18 12:51:42
● 2026-08-11 09:46:46
●NSnl.pro.io2026-03-18 → 2026-08-11 · 3 obs
● 2026-03-18 12:51:42
● 2026-08-11 09:46:46
○NSns.namespace4you.de2015-08-05 → 2020-11-27 · 4 obs
● 2020-11-27 18:18:22
○ 2026-03-18 12:51:42
○ 2026-08-11 09:46:46
○NSns2.namespace4you.de2015-08-05 → 2020-11-27 · 4 obs
● 2020-11-27 18:18:22
○ 2026-03-18 12:51:42
○ 2026-08-11 09:46:46
●NSp.dnh.net2026-03-18 → 2026-08-11 · 3 obs
● 2026-03-18 12:51:42
● 2026-08-11 09:46:46
○MXmail.mail-ch.ch2015-08-05 → 2016-03-15 · 4 obs
● 2016-03-15 19:00:56
○ 2016-11-28 23:24:30
○ 2026-08-11 09:46:46
○MXmx.switchplus-mail.ch2016-11-28 → 2020-11-27 · 5 obs
● 2016-11-28 23:24:30
● 2020-11-27 18:18:22
○ 2026-03-18 12:51:42
○ 2026-08-11 09:46:46
○A81.63.154.2022015-08-05 → 2017-09-27 · 4 obs
● 2017-09-27 01:44:48
○ 2020-11-15 23:31:00
○ 2026-08-11 09:46:46
●A87.237.169.1082020-11-15 → 2026-08-11 · 3 obs
● 2020-11-15 23:31:00
● 2026-08-11 09:46:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| std.ch | nl.pro.io, ch.pro.io, p.dnh.net | - |
✅ Authoritative Response
Server:109.237.142.19
NS records: nl.pro.io, ch.pro.io, p.dnh.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 960ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.237.169.108 |
| NS | 3 | ch.pro.io, p.dnh.net... |
| SOA | 1 | ch.pro.io hostmaster.std.ch |
Analysis
IP Addresses
std.ch has exactly one IP address — 87.237.169.108.
zff.ch, simtech-ag.ch, cmseo.ch plus two other host names have IP numbers in common with std.ch.
Name Servers
The authoritative name servers for std.ch are ch.pro.io, nl.pro.io and p.dnh.net — three in total.
std.ch shares at least some of its name servers with other domains, including pcardsolution.ch, dtmm.ch, konsularservice.ch and two others.
ch.pro.io, nl.pro.io and p.dnh.net all resolve to exactly two IP numbers apiece: ch.pro.io → 109.237.142.19 and 2a01:64c0:0:5000::19; nl.pro.io → 176.9.166.219 and 2a01:4f8:fff3:66::219; p.dnh.net → 109.237.143.19 and 2a02:2b80:101:5000::19.