cmsolution.ch - dns.ninja
cmsolution.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:4f8:212:1561::8🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | server8.4host.ch | ||||||
| A | 136.243.54.122🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| NS | ns1.4host.ch ⭐ | ||||||
| A | 2a01:4f8:212:1561::5🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.4host.ch | ||||||
| A | 136.243.54.105🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | ns1.4host.ch | ||||||
| NS | ns2.4host.ch | ||||||
| A | 2a02:29b8:dc01:545:5054:ff:fe0c:3c2e🇨🇭 PrivateLayerSwitzerland2a02:29b8::/32 Customer Record | ||||||
| A | 81.17.25.226🇨🇭 PrivateLayerSwitzerland81.17.16.0/20 Ripe Allocation | ||||||
| PTR | ns2.4host.ch | ||||||
| MX | server8.4host.ch ⭐ | ||||||
| A | 2a01:4f8:212:1561::8🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | server8.4host.ch | ||||||
| A | 136.243.54.122🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | server8.4host.ch | ||||||
| TXT | v=spf1 ip4:136.243.54.122 +a +mx -all | ||||||
| SOA | ns1.4host.chinfo@4host.ch 2026-09-21 #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 2026-09-26 #36 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●A136.243.54.1222026-09-23 → 2026-09-26 · 2 obs
● 2026-09-26 16:41:06
●A2a01:4f8:212:1561::82026-09-23 → 2026-09-26 · 2 obs
● 2026-09-26 16:41:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| cmsolution.ch | ns1.4host.ch, ns2.4host.ch | - |
✅ Authoritative Response
Server:136.243.54.105
NS records: ns1.4host.ch, ns2.4host.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cmsolution.ch (unsigned zone)
⏱️ Timing
Total: 1180ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 136.243.54.122 |
| AAAA | 1 | 2a01:4f8:212:1561::8 |
| NS | 2 | ns1.4host.ch, ns2.4host.ch |
| MX | 1 | server8.4host.ch (pri: 0) |
| TXT | 1 | v=spf1 ip4:136.243.54.122 +a +mx -all |
| SOA | 1 | ns1.4host.ch info.4host.ch |
Analysis
IP Addresses
cmsolution.ch resolves to the IP addresses 136.243.54.122 and 2a01:4f8:212:1561::8
spazi-web-hosting.ch, mood4apps.com, artisteer-italia.org plus two other host names have IP numbers in common with cmsolution.ch.
Name Servers
The NS records for cmsolution.ch delegate to ns1.4host.ch and ns2.4host.ch.
The name server configuration of cmsolution.ch is shared with other domains, for instance spazi-web-hosting.ch, mood4apps.com, artisteer-italia.org and two others.
cmsolution.ch partially shares its NS delegation with several other domains, including chryptofarm.ch, subitotraslochi.ch, immobiliaretrentino.it and two others.
These name servers regularly co-occur with the name servers ns3.4host.ch, ns1.4server.ch and ns2.4server.ch.
ns1.4host.ch resolves to 136.243.54.105 and 2a01:4f8:212:1561::5. Likewise, ns2.4host.ch resolves to 81.17.25.226 and 2a02:29b8:dc01:545:5054:ff:fe0c:3c2e — two IP addresses apiece.
Mail Servers
cmsolution.ch uses one mail server — server8.4host.ch.
The mail server setup of cmsolution.ch matches that of other domains such as rs-gaming.net, bluwater.ch, eselectronic.ch and two others.
At least a portion of cmsolution.ch's mail servers are also used by other domains, for example krausbeck.ch.
These mail servers tend to be used in conjunction with the mail servers mail.krausbeck.ch.
The host server8.4host.ch resolves to 136.243.54.122 and 2a01:4f8:212:1561::8 — two IP addresses.