interna.ch - dns.ninja
interna.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 2026-07-11 #44 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSdns11.firestorm.ch2015-07-05 → 2026-07-11 · 2 obs
● 2026-07-11 20:44:58
●NSdns12.firestorm-isp.com2015-07-05 → 2026-07-11 · 2 obs
● 2026-07-11 20:44:58
●NSdns13.firestorm-isp.com2015-07-05 → 2026-07-11 · 2 obs
● 2026-07-11 20:44:58
●NSdns14.firestorm.ch2015-07-05 → 2026-07-11 · 2 obs
● 2026-07-11 20:44:58
○MXmail.interna.ch2015-07-05 → 2017-02-02 · 4 obs
● 2017-02-02 17:21:56
○ 2026-03-26 11:27:14
○ 2026-07-11 20:44:58
●MXsr537.firestorm.ch2026-03-26 → 2026-07-11 · 3 obs
● 2026-03-26 11:27:14
● 2026-07-11 20:44:58
●A185.85.111.1662026-03-26 → 2026-07-11 · 3 obs
● 2026-03-26 11:27:14
● 2026-07-11 20:44:58
○A62.146.153.1662015-07-05 → 2017-02-02 · 4 obs
● 2017-02-02 17:21:56
○ 2026-03-26 11:27:14
○ 2026-07-11 20:44:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| interna.ch | dns11.firestorm.ch, dns14.firestorm.ch, dns13.firestorm-isp.com, dns12.firestorm-isp.com | 6 records |
✅ Authoritative Response
Server:46.140.230.170
NS records: dns11.firestorm.ch, dns14.firestorm.ch, dns13.firestorm-isp.com, dns12.firestorm-isp.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3327ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.85.111.166 |
| NS | 4 | dns11.firestorm.ch, dns12.firestorm-isp.com... |
| MX | 1 | sr537.firestorm.ch (pri: 10) |
| TXT | 1 | v=spf1 include:spf.firestorm.ch -all |
| SOA | 1 | dns11.firestorm.ch info.firestorm.ch |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (dns14.firestorm.ch, dns14.firestorm.ch, dns11.firestorm.ch...)
Analysis
Hierarchy
mail.interna.ch and benz.interna.ch are both subdomains of interna.ch.
IP Addresses
interna.ch resolves to one IP address: 185.85.111.166.
iiag.ch, sr537.firestorm.ch, rai.ch and two other host names share IP numbers with interna.ch.
Name Servers
The authoritative name servers for interna.ch are dns11.firestorm.ch, dns14.firestorm.ch, dns12.firestorm-isp.com and dns13.firestorm-isp.com.
At least some of interna.ch's name servers are shared with other domains, for example housing.ch, zafu.ch, ludoki.ch and two more.
Hosts that point to four IP numbers:
dns14.firestorm.ch directs to 46.140.230.170, 185.206.180.93, 2a0b:1640:1:1:1:1:12cd:a04a and 2a14:6640:100:ff::32.
Hostnames that resolve to two IP addresses:
dns11.firestorm.ch resolves to 185.85.110.50 and 2a14:6640:200::32.
dns12.firestorm-isp.com resolves to 185.85.109.50 and 2a14:6640:100::32.
dns13.firestorm-isp.com resolves to 185.85.111.180 and 2a14:6640:300::b4.
Mail Servers
Mail for interna.ch is handled by a single mail server, sr537.firestorm.ch.
The mail server configuration of interna.ch is identical to that of other domains — rai.ch being one example.
sr537.firestorm.ch points to one IP number — 185.85.111.166.