coolstuff.ch - dns.ninja
coolstuff.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 116.202.46.32🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| 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.coolstuff.ch ⭐ | ||||||
| A | 116.202.46.32🇩🇪 Hetzner116.202.0.0/16 HETZNER-DC | ||||||
| TXT | v=spf1 a:coolstuff.ch mx ~all | ||||||
| TXT | eoid-domain-verification=2c5a5cc2-b757-4908-80e5-57c3a991e02f | ||||||
| SOA | ns1.hoststar.hostinghostmaster@coolstuff.ch 2026-07-30 #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 2026-07-30 #21 | ||||||
Subdomains
mail.coolstuff.ch |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.hoststar.hosting2026-04-10 → 2026-07-30 · 3 obs
● 2026-04-10 14:46:56
● 2026-07-30 09:40:58
●NSns2.hoststar.hosting2026-04-10 → 2026-07-30 · 3 obs
● 2026-04-10 14:46:56
● 2026-07-30 09:40:58
○NSns25.hoststar.ch2015-06-29 → 2017-02-19 · 4 obs
● 2017-02-19 00:09:36
○ 2026-04-10 14:46:56
○ 2026-07-30 09:40:58
○NSns26.hoststar.ch2015-06-29 → 2017-02-19 · 4 obs
● 2017-02-19 00:09:36
○ 2026-04-10 14:46:56
○ 2026-07-30 09:40:58
●MXmail.coolstuff.ch2015-06-29 → 2026-07-30 · 2 obs
● 2026-07-30 09:40:58
●A116.202.46.322026-04-10 → 2026-07-30 · 3 obs
● 2026-04-10 14:46:56
● 2026-07-30 09:40:58
○A213.239.210.1062015-06-29 → 2017-02-19 · 4 obs
● 2017-02-19 00:09:36
○ 2026-04-10 14:46:56
○ 2026-07-30 09:40:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| coolstuff.ch | ns1.hoststar.hosting, ns2.hoststar.hosting | - |
✅ Authoritative Response
Server:88.99.214.141
NS records: ns1.hoststar.hosting, ns2.hoststar.hosting
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1018ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.202.46.32 |
| NS | 2 | ns1.hoststar.hosting, ns2.hoststar.hosting |
| MX | 1 | mail.coolstuff.ch (pri: 10) |
| TXT | 2 | v=spf1 a:coolstuff.ch mx ~all, eoid-domain-verification=2c5a5cc2-b757-4 |
| SOA | 1 | ns1.hoststar.hosting hostmaster.coolstuf |
Analysis
Hierarchy
coolstuff.ch is a parent domain of mail.coolstuff.ch.
IP Addresses
coolstuff.ch points to a single IP number: 116.202.46.32.
Additional host names — mail.songwave.ch, studiger.ch, mail.70v.ch and two others — share IP numbers with coolstuff.ch.
Name Servers
coolstuff.ch has two authoritative name servers — ns1.hoststar.hosting and ns2.hoststar.hosting.
coolstuff.ch shares its name server setup with other domains, including mediapc.ch, ev-ref-frauen-kuessnacht.ch, blumenfeld-sulgen.ch and two others.
coolstuff.ch has some name servers in common with other domains such as njstyle.ch, tupptupp.com and nikdelley.com
ns1.hoststar.hosting and ns2.hoststar.hosting each resolve to one IP number: ns1.hoststar.hosting points to 88.99.214.141 and ns2.hoststar.hosting points to 185.48.228.80.
Mail Servers
coolstuff.ch has one mail server: mail.coolstuff.ch.
mail.coolstuff.ch points to one IP number — 116.202.46.32.