instance.ch - robtex.com
instance.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 2026-04-23 #47 | ||||||
Subdomains
mail.instance.ch |
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns.hostpoint.ch2015-08-20 → 2026-04-23 · 2 obs
● 2026-04-23 21:58:48
●NSns2.hostpoint.ch2015-08-20 → 2026-04-23 · 2 obs
● 2026-04-23 21:58:48
●NSns3.hostpoint.ch2015-08-20 → 2026-04-23 · 2 obs
● 2026-04-23 21:58:48
●MXmx1.mail.hostpoint.ch2015-08-20 → 2026-04-23 · 2 obs
● 2026-04-23 21:58:48
●MXmx2.mail.hostpoint.ch2015-08-20 → 2026-04-23 · 2 obs
● 2026-04-23 21:58:48
●A217.26.54.1082017-03-26 → 2026-04-23 · 3 obs
● 2017-03-26 19:53:10
● 2026-04-23 21:58:48
○A217.26.54.212015-08-20 → 2016-07-13 · 4 obs
● 2016-07-13 08:47:26
○ 2017-03-26 19:53:10
○ 2026-04-23 21:58:48
●A2a00:d70:0:b:2002:0:d91a:366c2026-03-30 → 2026-04-23 · 3 obs
● 2026-03-30 21:59:40
● 2026-04-23 21:58:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| instance.ch | ns.hostpoint.ch, ns2.hostpoint.ch, ns3.hostpoint.ch | 6 records |
✅ Authoritative Response
Server:217.26.51.254
NS records: ns.hostpoint.ch, ns2.hostpoint.ch, ns3.hostpoint.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 688ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.26.54.108 |
| AAAA | 1 | 2a00:d70:0:b:2002:0:d91a:366c |
| 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-permissive.mail.host |
| SOA | 1 | ns.hostpoint.ch hostmaster.hostpoint.ch |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns.hostpoint.ch, ns2.hostpoint.ch, ns3.hostpoint.ch...)
Analysis
Hierarchy
instance.ch is the parent of mail.instance.ch.
IP Addresses
instance.ch resolves to two IPs: 2a00:d70:0:b:2002:0:d91a:366c and 217.26.54.108.
other host names for instance kmuzentrum.ch, garageparis.ch, mail.gysi-pumpen.ch, aeio.ch and ewil.ch share IP numbers with instance.ch.
Name Servers
instance.ch is delegated to three name servers: ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch.
instance.ch at least partially shares name servers with other domains, for instance fineocar.com, restaurantlimmathof.ch, lauftraining.ch, westmoore-marketing.com and eidgenossen.net.
Host names with two IP numbers:
Host ns2.hostpoint.ch points to 2a00:d70:0:b::1d and 217.26.53.254.
Host ns3.hostpoint.ch points to 2a00:d70:0:b::b and 217.26.60.250.
Host ns.hostpoint.ch points to 2a00:d70:0:b::d and 217.26.51.254.
Mail Servers
instance.ch is handled by two mail servers: mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch.
instance.ch shares the same mail server setup as other domains, for instance mail.sufank.ch, kuert.org, yovaya.com, einseins.ch and kanzler.ch.
Host names with two IP numbers:
mx1.mail.hostpoint.ch points to 2a00:d70:0:e::200 and 217.26.49.138
mx2.mail.hostpoint.ch points to 2a00:d70:0:e::201 and 217.26.49.139