one2three.ch - dns.ninja
one2three.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 2026-08-12 #42 | ||||||
Subdomains
ns1.one2three.ch |
Same first word
one2three.ch |
one2three.be |
one2three.community |
one2three.app |
one2three.com.au |
one2three.co.uk |
one2three.ru |
one2three.cc |
one2three.network |
Similar names
DNS History
11 records (7 active, 4 former)
●NSns.hostpoint.ch2026-07-08 → 2026-08-12 · 3 obs
● 2026-07-08 14:20:10
● 2026-08-12 19:50:44
○NSns1.one2three.ch2015-06-26 → 2017-04-08 · 4 obs
● 2017-04-08 13:10:18
○ 2026-07-08 14:20:10
○ 2026-08-12 19:50:44
●NSns2.hostpoint.ch2026-07-08 → 2026-08-12 · 3 obs
● 2026-07-08 14:20:10
● 2026-08-12 19:50:44
○NSns2.one2three.ch2015-06-26 → 2017-04-08 · 4 obs
● 2017-04-08 13:10:18
○ 2026-07-08 14:20:10
○ 2026-08-12 19:50:44
●NSns3.hostpoint.ch2026-07-08 → 2026-08-12 · 3 obs
● 2026-07-08 14:20:10
● 2026-08-12 19:50:44
○MXmail.one2three.ch2015-06-26 → 2017-04-08 · 4 obs
● 2017-04-08 13:10:18
○ 2026-07-08 14:20:10
○ 2026-08-12 19:50:44
●MXmx1.mail.hostpoint.ch2026-07-08 → 2026-08-12 · 3 obs
● 2026-07-08 14:20:10
● 2026-08-12 19:50:44
●MXmx2.mail.hostpoint.ch2026-07-08 → 2026-08-12 · 3 obs
● 2026-07-08 14:20:10
● 2026-08-12 19:50:44
○A213.133.102.1092015-06-26 → 2017-04-08 · 4 obs
● 2017-04-08 13:10:18
○ 2026-07-08 14:20:10
○ 2026-08-12 19:50:44
●A217.26.63.202026-07-08 → 2026-08-12 · 3 obs
● 2026-07-08 14:20:10
● 2026-08-12 19:50:44
●A2a00:d70:0:a::4002026-07-08 → 2026-08-12 · 3 obs
● 2026-07-08 14:20:10
● 2026-08-12 19:50:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | 10 records |
| one2three.ch | ns3.hostpoint.ch, ns2.hostpoint.ch, ns.hostpoint.ch | 6 records |
✅ Authoritative Response
Server:217.26.53.254
NS records: ns3.hostpoint.ch, ns2.hostpoint.ch, ns.hostpoint.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 670ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.26.63.20 |
| AAAA | 1 | 2a00:d70:0:a::400 |
| NS | 3 | ns.hostpoint.ch, ns2.hostpoint.ch... |
| MX | 2 | mx1.mail.hostpoint.ch (pri: 10), mx2.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: 16
In-bailiwick: 10 (a.nic.ch, a.nic.ch, b.nic.ch...)
Out-of-bailiwick: 6 (ns3.hostpoint.ch, ns2.hostpoint.ch, ns.hostpoint.ch...)
Analysis
Hierarchy
ns1.one2three.ch is a subdomain of one2three.ch.
IP Addresses
one2three.ch points to the IP addresses 217.26.63.20 and 2a00:d70:0:a::400
macks.ch, 6livecam.ch, heatmonster.com plus two other host names have IP numbers in common with one2three.ch.
Name Servers
one2three.ch is served by three name servers: ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch.
The name servers of one2three.ch overlap at least partially with those of other domains — among them kleintiere-praxis.ch, bueler.ch, team-m.ch and two more.
The hostnames ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch each direct to two IP addresses — ns2.hostpoint.ch to 217.26.53.254 and 2a00:d70:0:b::1d, ns3.hostpoint.ch to 217.26.60.250 and 2a00:d70:0:b::b, and ns.hostpoint.ch to 217.26.51.254 and 2a00:d70:0:b::d.
Mail Servers
one2three.ch uses two mail servers, mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch.
The mail server setup of one2three.ch matches that of other domains such as yogazentrum.ch, skiliftsteg.ch, appguru.ch and two others.
one2three.ch has mail servers in common with other domains — bio-streams.eu being one example.
mx1.mail.hostpoint.ch resolves to 217.26.49.138 and 2a00:d70:0:e::200. Likewise, mx2.mail.hostpoint.ch resolves to 217.26.49.139 and 2a00:d70:0:e::201 — two IP addresses apiece.