coord.ch - dns.ninja
coord.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 80.74.156.75🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | zeus.metanet.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@coord.ch 2026-02-12 #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 2026-08-11 #45 | ||||||
Subdomains
mail.coord.ch |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSch.pro.io2026-03-27 → 2026-08-11 · 3 obs
● 2026-03-27 19:30:32
● 2026-08-11 21:06:36
●NSnl.pro.io2026-03-27 → 2026-08-11 · 3 obs
● 2026-03-27 19:30:32
● 2026-08-11 21:06:36
○NSns1.ohcysp.ch2015-08-15 → 2017-03-17 · 4 obs
● 2017-03-17 18:02:18
○ 2026-03-27 19:30:32
○ 2026-08-11 21:06:36
○NSns2.ohcysp.ch2015-08-15 → 2017-03-17 · 4 obs
● 2017-03-17 18:02:18
○ 2026-03-27 19:30:32
○ 2026-08-11 21:06:36
●NSp.dnh.net2026-03-27 → 2026-08-11 · 3 obs
● 2026-03-27 19:30:32
● 2026-08-11 21:06:36
○MXmail.coord.ch2015-08-15 → 2017-03-17 · 4 obs
● 2017-03-17 18:02:18
○ 2026-03-27 19:30:32
○ 2026-08-11 21:06:36
○A178.63.69.552015-08-15 → 2015-12-03 · 4 obs
● 2015-12-03 06:13:36
○ 2016-03-19 16:09:14
○ 2026-08-11 21:06:36
○A2a01:4f8:121:13c3::c00:12d2015-08-15 → 2015-12-03 · 4 obs
● 2015-12-03 06:13:36
○ 2016-03-19 16:09:14
○ 2026-08-11 21:06:36
○A2a01:4f8:162:6353::c00:12d2016-03-19 → 2017-03-17 · 5 obs
● 2016-03-19 16:09:14
● 2017-03-17 18:02:18
○ 2026-03-27 19:30:32
○ 2026-08-11 21:06:36
○A5.9.118.682016-03-19 → 2017-03-17 · 5 obs
● 2016-03-19 16:09:14
● 2017-03-17 18:02:18
○ 2026-03-27 19:30:32
○ 2026-08-11 21:06:36
●A80.74.156.752026-03-27 → 2026-08-11 · 3 obs
● 2026-03-27 19:30:32
● 2026-08-11 21:06:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| coord.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: 1053ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.156.75 |
| NS | 3 | p.dnh.net, nl.pro.io... |
| SOA | 1 | ch.pro.io hostmaster.coord.ch |
Analysis
Hierarchy
coord.ch is the parent zone for mail.coord.ch.
IP Addresses
coord.ch resolves to just one IP address, 80.74.156.75.
Two other host names, along with aebi.ch, gut.elektrogut.ch and www.chinatrading.ch, also share IP numbers with coord.ch.
Name Servers
coord.ch is delegated to three name servers: ch.pro.io, nl.pro.io and p.dnh.net.
coord.ch partially shares its NS delegation with several other domains, including lanova.ch, steuerberater-kmu.ch, hightech.ch and two others.
ch.pro.io, nl.pro.io and p.dnh.net each resolve to two IP addresses: ch.pro.io resolves to 109.237.142.19 and 2a01:64c0:0:5000::19; nl.pro.io resolves to 176.9.166.219 and 2a01:4f8:fff3:66::219; p.dnh.net resolves to 109.237.143.19 and 2a02:2b80:101:5000::19.