collaborative.ch - dns.ninja
collaborative.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 2026-06-30 #25 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns.hostpoint.ch2015-07-20 → 2026-06-30 · 2 obs
● 2026-06-30 11:05:50
●NSns2.hostpoint.ch2015-07-20 → 2026-06-30 · 2 obs
● 2026-06-30 11:05:50
●NSns3.hostpoint.ch2015-07-20 → 2026-06-30 · 2 obs
● 2026-06-30 11:05:50
●MXmx1.mail.hostpoint.ch2015-07-20 → 2026-06-30 · 2 obs
● 2026-06-30 11:05:50
●MXmx2.mail.hostpoint.ch2015-07-20 → 2026-06-30 · 2 obs
● 2026-06-30 11:05:50
●A217.26.53.1942016-06-26 → 2026-06-30 · 3 obs
● 2016-06-26 10:43:34
● 2026-06-30 11:05:50
○A217.26.54.222015-07-20 → 2016-02-24 · 4 obs
● 2016-02-24 13:09:26
○ 2016-06-26 10:43:34
○ 2026-06-30 11:05:50
●A2a00:d70:0:b:2002:0:d91a:35c22026-02-26 → 2026-06-30 · 3 obs
● 2026-02-26 01:17:06
● 2026-06-30 11:05:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| collaborative.ch | ns2.hostpoint.ch, ns.hostpoint.ch, ns3.hostpoint.ch | 6 records |
✅ Authoritative Response
Server:217.26.51.254
NS records: ns2.hostpoint.ch, ns.hostpoint.ch, ns3.hostpoint.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 692ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.26.53.194 |
| AAAA | 1 | 2a00:d70:0:b:2002:0:d91a:35c2 |
| NS | 3 | ns2.hostpoint.ch, ns3.hostpoint.ch... |
| MX | 2 | mx2.mail.hostpoint.ch (pri: 10), mx1.mail.hostpoint.ch (pri: 10) |
| TXT | 1 | v=spf1 redirect=spf.mail.hostpoint.ch |
| SOA | 1 | ns.hostpoint.ch hostmaster.hostpoint.ch |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.hostpoint.ch, ns2.hostpoint.ch, ns.hostpoint.ch...)
Analysis
Hierarchy
The domain collaborative.ch is a parent of gw.collaborative.ch, correo.collaborative.ch, antispam.collaborative.ch and home.collaborative.ch.
IP Addresses
collaborative.ch has two IP addresses: 217.26.53.194 and 2a00:d70:0:b:2002:0:d91a:35c2
zekanovic.ch, hway.ch, box.nldesign.ch and two other host names share IP numbers with collaborative.ch.
Name Servers
The authoritative name servers for collaborative.ch are ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch — three in total.
At least some of collaborative.ch's name servers are shared with other domains, for example markusgrubenmann.ch, geeniux.com, sportlehre.ch and two more.
ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch all resolve to exactly two IP numbers apiece: ns2.hostpoint.ch → 217.26.53.254 and 2a00:d70:0:b::1d; ns3.hostpoint.ch → 217.26.60.250 and 2a00:d70:0:b::b; ns.hostpoint.ch → 217.26.51.254 and 2a00:d70:0:b::d.
Mail Servers
Mail for collaborative.ch is handled by two mail servers — mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch.
collaborative.ch uses an identical mail server configuration to several other domains — among them mx.buddelivery.net, epoque.ch, kinderbesserverstehen.com and two more.
collaborative.ch overlaps on mail servers with certain other domains, younikat.ch among them.
The two host names mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch each have a pair of IP addresses: mx1.mail.hostpoint.ch has 217.26.49.138 and 2a00:d70:0:e::200, and mx2.mail.hostpoint.ch has 217.26.49.139 and 2a00:d70:0:e::201.