coolsite.ch - dns.ninja
coolsite.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 195.201.186.6🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC | ||||||
| PTR | lx8.hoststar.hosting | ||||||
| NS | ns1.hoststar.hosting ⭐ | ||||||
| A | 88.99.214.141🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | ns1.hoststar.hosting | ||||||
| NS | ns2.hoststar.hosting | ||||||
| A | 185.48.228.80🇨🇭 netcup-AS185.48.228.0/22 NETCUP-GMBH | ||||||
| PTR | ns2.hoststar.hosting | ||||||
| MX | mail.coolsite.ch ⭐ | ||||||
| A | 195.201.186.6🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC | ||||||
| PTR | lx8.hoststar.hosting | ||||||
| TXT | v=spf1 a:coolsite.ch mx ~all | ||||||
| SOA | ns1.hoststar.hostinghostmaster@coolsite.ch 2026-06-18 #1 | ||||||
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 2026-06-19 #4 | ||||||
Subdomains
mail.coolsite.ch |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.hoststar.hosting2026-06-19 → 2026-06-19 · 2 obs
● 2026-06-19 00:57:36
●NSns2.hoststar.hosting2026-06-19 → 2026-06-19 · 2 obs
● 2026-06-19 00:57:36
○NSns5.hoststar.ch2015-07-02 → 2017-02-01 · 3 obs
● 2017-02-01 01:31:32
○ 2026-06-19 00:57:36
○NSns6.hoststar.ch2015-07-02 → 2017-02-01 · 3 obs
● 2017-02-01 01:31:32
○ 2026-06-19 00:57:36
●MXmail.coolsite.ch2015-07-02 → 2026-06-19 · 2 obs
● 2026-06-19 00:57:36
●A195.201.186.62026-06-19 → 2026-06-19 · 2 obs
● 2026-06-19 00:57:36
○A213.239.195.1762015-07-02 → 2017-02-01 · 3 obs
● 2017-02-01 01:31:32
○ 2026-06-19 00:57:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| coolsite.ch | ns1.hoststar.hosting, ns2.hoststar.hosting | - |
✅ Authoritative Response
Server:185.48.228.80
NS records: ns1.hoststar.hosting, ns2.hoststar.hosting
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1083ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.201.186.6 |
| NS | 2 | ns1.hoststar.hosting, ns2.hoststar.hosting |
| MX | 1 | mail.coolsite.ch (pri: 10) |
| TXT | 1 | v=spf1 a:coolsite.ch mx ~all |
| SOA | 1 | ns1.hoststar.hosting hostmaster.coolsite |
Analysis
Hierarchy
The domain mail.coolsite.ch falls under the parent coolsite.ch.
IP Addresses
coolsite.ch has exactly one IP address — 195.201.186.6.
claudiascherrer.com, orldoc.ch, netzwerkbielersee.ch plus two other host names have IP numbers in common with coolsite.ch.
Name Servers
coolsite.ch uses two name servers for its delegation: ns1.hoststar.hosting and ns2.hoststar.hosting.
The name server configuration of coolsite.ch is shared with other domains, for instance mfotofactory.ch, loveguide.ch, prala.ch and two others.
At least some of coolsite.ch's name servers are shared with other domains, for example babyvornamen.ch and henrietta.at.
Each of ns1.hoststar.hosting and ns2.hoststar.hosting has one IP address: ns1.hoststar.hosting uses 88.99.214.141 and ns2.hoststar.hosting uses 185.48.228.80.
Mail Servers
coolsite.ch uses one mail server — mail.coolsite.ch.
mail.coolsite.ch directs to just one IP number, 195.201.186.6.