solver.ch - dns.ninja
solver.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 #6 | ||||||
Same first word
Similar names
DNS History
16 records (9 active, 7 former)
●NSns.hostpoint.ch2026-02-16 → 2026-06-30 · 3 obs
● 2026-02-16 07:24:12
● 2026-06-30 01:19:24
○NSns1.sedoparking.com2015-08-06 → 2020-01-03 · 4 obs
● 2020-01-03 20:46:24
○ 2026-02-16 07:24:12
○ 2026-06-30 01:19:24
●NSns2.hostpoint.ch2026-02-16 → 2026-06-30 · 3 obs
● 2026-02-16 07:24:12
● 2026-06-30 01:19:24
○NSns2.sedoparking.com2015-08-06 → 2017-02-18 · 4 obs
● 2017-02-18 10:09:16
○ 2026-02-16 07:24:12
○ 2026-06-30 01:19:24
●NSns3.hostpoint.ch2026-02-16 → 2026-06-30 · 3 obs
● 2026-02-16 07:24:12
● 2026-06-30 01:19:24
○MXlocalhost2017-02-18 → 2020-01-03 · 5 obs
● 2017-02-18 10:09:16
● 2020-01-03 20:46:24
○ 2026-02-16 07:24:12
○ 2026-06-30 01:19:24
○MXmail.nickstel.com2015-08-06 → 2016-07-13 · 4 obs
● 2016-07-13 09:57:46
○ 2017-02-18 10:09:16
○ 2026-06-30 01:19:24
●MXmx-cluster01-hz13.hornetsecurity.ch2026-06-17 → 2026-06-30 · 3 obs
● 2026-06-17 16:13:30
● 2026-06-30 01:19:24
●MXmx-cluster02-hz13.hornetsecurity.ch2026-06-17 → 2026-06-30 · 3 obs
● 2026-06-17 16:13:30
● 2026-06-30 01:19:24
●MXmx-cluster03-hz13.hornetsecurity.ch2026-06-17 → 2026-06-30 · 3 obs
● 2026-06-17 16:13:30
● 2026-06-30 01:19:24
●MXmx-cluster04-hz13.hornetsecurity.ch2026-06-17 → 2026-06-30 · 3 obs
● 2026-06-17 16:13:30
● 2026-06-30 01:19:24
○MXsolver-ch.mail.protection.outlook.com2026-02-16 → 2026-05-20 · 5 obs
● 2026-02-16 07:24:12
● 2026-05-20 13:04:02
○ 2026-06-17 16:13:30
○ 2026-06-30 01:19:24
●A217.26.60.962026-02-16 → 2026-06-30 · 3 obs
● 2026-02-16 07:24:12
● 2026-06-30 01:19:24
●A2a00:d70:0:b:2002:0:d91a:3c602026-02-16 → 2026-06-30 · 3 obs
● 2026-02-16 07:24:12
● 2026-06-30 01:19:24
○A72.52.4.1192015-08-06 → 2017-02-18 · 4 obs
● 2017-02-18 10:09:16
○ 2020-01-03 20:46:24
○ 2026-06-30 01:19:24
○A91.195.240.1262020-01-03 → 2020-01-03 · 4 obs
● 2020-01-03 20:46:24
○ 2026-02-16 07:24:12
○ 2026-06-30 01:19:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| solver.ch | ns3.hostpoint.ch, ns.hostpoint.ch, ns2.hostpoint.ch | 6 records |
✅ Authoritative Response
Server:217.26.60.250
NS records: ns3.hostpoint.ch, ns.hostpoint.ch, ns2.hostpoint.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2398ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.26.60.96 |
| AAAA | 1 | 2a00:d70:0:b:2002:0:d91a:3c60 |
| NS | 3 | ns3.hostpoint.ch, ns.hostpoint.ch... |
| MX | 4 | mx-cluster04-hz13.hornetsecurity.ch (pri, mx-cluster02-hz13.hornetsecurity.ch (pri... |
| TXT | 5 | brevo-code:5ecee5b5c084e3e84b4cfb36184b7, openai-domain-verification=dv-3hLG1gLaJr... |
| 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
IP Addresses
solver.ch has two IP addresses: 217.26.60.96 and 2a00:d70:0:b:2002:0:d91a:3c60
hoefli-wangen.ch, cntrl.ch, www.hpszofingen.ch plus two other host names have IP numbers in common with solver.ch.
Name Servers
The authoritative name servers for solver.ch are ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch — three in total.
There is at least partial name server overlap between solver.ch and other domains — steinertriples.ch, agenturc.ch, atfdesign.ch and two more among them.
These name servers are routinely deployed together with the name servers ns1.hostpoint.ch.
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 solver.ch is handled by four mail servers: mx-cluster01-hz13.hornetsecurity.ch, mx-cluster02-hz13.hornetsecurity.ch, mx-cluster03-hz13.hornetsecurity.ch and mx-cluster04-hz13.hornetsecurity.ch.
At least some of the mail servers used by solver.ch are shared with other domains: getraenke-eggel.ch, wuethrich-diemtigtal.ch, arcflow.ch and two others among them.
mx-cluster01-hz13.hornetsecurity.ch, mx-cluster02-hz13.hornetsecurity.ch, mx-cluster03-hz13.hornetsecurity.ch and mx-cluster04-hz13.hornetsecurity.ch each have the same IP address: 94.100.143.100.
The following host names resolve to 94.100.143.100: mx-cluster01-hz13.hornetsecurity.ch, mx-cluster02-hz13.hornetsecurity.ch, mx-cluster03-hz13.hornetsecurity.ch and mx-cluster04-hz13.hornetsecurity.ch.