procode.ch - dns.ninja
procode.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 81.6.2.13🇨🇭 GREEN81.6.0.0/19 green.ch ag, Brugg, Switzerland | ||||||
| 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 | ||||||
| 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 | ||||||
| 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 | ||||||
| MX | smtp.procode.ch ⭐ | ||||||
| A | 81.6.2.13🇨🇭 GREEN81.6.0.0/19 green.ch ag, Brugg, Switzerland | ||||||
| TXT | google-site-verification=F7CzJ888gznK4dLp103lDIp21iK-UuXq2izEWzWJDUg | ||||||
| TXT | v=spf1 mx a:ns1.procode.ch -all | ||||||
| SOA | ch.pro.iousm@procode.ch 2026-01-09 #0 | ||||||
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 2026-07-22 #33 | ||||||
Subdomains
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NSch.ch-inter.net2017-02-18 → 2017-04-10 · 5 obs
● 2017-02-18 00:36:06
● 2017-04-10 06:45:50
○ 2026-02-18 04:23:10
○ 2026-07-22 15:15:58
●NSch.pro.io2026-02-18 → 2026-07-22 · 3 obs
● 2026-02-18 04:23:10
● 2026-07-22 15:15:58
○NSde.ch-inter.net2017-02-18 → 2017-04-10 · 5 obs
● 2017-02-18 00:36:06
● 2017-04-10 06:45:50
○ 2026-02-18 04:23:10
○ 2026-07-22 15:15:58
○NSfns1.dnspark.net2015-07-14 → 2016-04-27 · 4 obs
● 2016-04-27 21:51:24
○ 2017-02-18 00:36:06
○ 2026-07-22 15:15:58
○NSfns2.dnspark.net2015-07-14 → 2016-04-27 · 4 obs
● 2016-04-27 21:51:24
○ 2017-02-18 00:36:06
○ 2026-07-22 15:15:58
○NSnl.ch-inter.net2017-02-18 → 2017-04-10 · 5 obs
● 2017-02-18 00:36:06
● 2017-04-10 06:45:50
○ 2026-02-18 04:23:10
○ 2026-07-22 15:15:58
●NSnl.pro.io2026-02-18 → 2026-07-22 · 3 obs
● 2026-02-18 04:23:10
● 2026-07-22 15:15:58
○NSns1.procode.ch2015-07-14 → 2017-04-10 · 4 obs
● 2017-04-10 06:45:50
○ 2026-02-18 04:23:10
○ 2026-07-22 15:15:58
●NSp.dnh.net2026-02-18 → 2026-07-22 · 3 obs
● 2026-02-18 04:23:10
● 2026-07-22 15:15:58
●MXsmtp.procode.ch2015-07-14 → 2026-07-22 · 2 obs
● 2026-07-22 15:15:58
○A80.254.166.612015-07-14 → 2017-04-10 · 4 obs
● 2017-04-10 06:45:50
○ 2026-02-18 04:23:10
○ 2026-07-22 15:15:58
●A81.6.2.132026-02-18 → 2026-07-22 · 3 obs
● 2026-02-18 04:23:10
● 2026-07-22 15:15:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| procode.ch | p.dnh.net, ch.pro.io, nl.pro.io | - |
✅ Authoritative Response
Server:109.237.143.19
NS records: p.dnh.net, ch.pro.io, nl.pro.io
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at procode.ch: Error: DNS query timeout: 176.9.166.219 for DNSKEY procode.ch
⏱️ Timing
Total: 3853ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.6.2.13 |
| NS | 3 | ch.pro.io, nl.pro.io... |
| MX | 1 | smtp.procode.ch (pri: 10) |
| TXT | 2 | google-site-verification=F7CzJ888gznK4dL, v=spf1 mx a:ns1.procode.ch -all |
| SOA | 1 | ch.pro.io usm.procode.ch |
Analysis
Hierarchy
procode.ch is the parent domain of ns1.procode.ch, smtp.procode.ch and www.procode.ch.
IP Addresses
procode.ch has exactly one IP address — 81.6.2.13.
Host names such as www.procode.ch and smtp.procode.ch share IP numbers with procode.ch.
Name Servers
procode.ch is served by three name servers: ch.pro.io, nl.pro.io and p.dnh.net.
procode.ch shares at least some of its name servers with other domains, including ssck.ch, maebe.ch, treuhand-cockpit.ch and two others.
The hostnames ch.pro.io, nl.pro.io and p.dnh.net each direct to two IP addresses — ch.pro.io to 109.237.142.19 and 2a01:64c0:0:5000::19, nl.pro.io to 176.9.166.219 and 2a01:4f8:fff3:66::219, and p.dnh.net to 109.237.143.19 and 2a02:2b80:101:5000::19.
Mail Servers
procode.ch uses one mail server — smtp.procode.ch.
smtp.procode.ch resolves to 81.6.2.13 and no other IP number.