multiplechoice.ch - dns.ninja
multiplechoice.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 2026-08-03 #6 | ||||||
Subdomains
mail.multiplechoice.ch |
Same first word
multiplechoice.nl |
multiplechoice.net |
multiplechoice.ch |
multiplechoice.de |
multiplechoice.com.ar |
multiplechoice.be |
multiplechoice.com.ph |
DNS History
9 records (7 active, 2 former)
●NSdns11.firestorm.ch2015-08-06 → 2026-08-03 · 2 obs
● 2026-08-03 01:35:54
●NSdns12.firestorm-isp.com2015-08-06 → 2026-08-03 · 2 obs
● 2026-08-03 01:35:54
●NSdns13.firestorm-isp.com2015-08-06 → 2026-08-03 · 2 obs
● 2026-08-03 01:35:54
●NSdns14.firestorm.ch2015-08-06 → 2026-08-03 · 2 obs
● 2026-08-03 01:35:54
○MXmail.multiplechoice.ch2015-08-06 → 2016-12-19 · 4 obs
● 2016-12-19 22:21:20
○ 2026-03-11 08:31:46
○ 2026-08-03 01:35:54
●MXsr35.firestorm.ch2026-03-11 → 2026-08-03 · 3 obs
● 2026-03-11 08:31:46
● 2026-08-03 01:35:54
●A185.85.110.1432026-03-11 → 2026-08-03 · 3 obs
● 2026-03-11 08:31:46
● 2026-08-03 01:35:54
●A2a14:6640:200:1::8f2026-03-11 → 2026-08-03 · 3 obs
● 2026-03-11 08:31:46
● 2026-08-03 01:35:54
○A62.146.152.1432015-08-06 → 2016-12-19 · 4 obs
● 2016-12-19 22:21:20
○ 2026-03-11 08:31:46
○ 2026-08-03 01:35:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| multiplechoice.ch | dns11.firestorm.ch, dns13.firestorm-isp.com, dns12.firestorm-isp.com, dns14.firestorm.ch | 6 records |
✅ Authoritative Response
Server:185.85.110.50
NS records: dns11.firestorm.ch, dns13.firestorm-isp.com, dns12.firestorm-isp.com, dns14.firestorm.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1950ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.85.110.143 |
| AAAA | 1 | 2a14:6640:200:1::8f |
| NS | 4 | dns12.firestorm-isp.com, dns11.firestorm.ch... |
| MX | 1 | sr35.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.multiplechoice.ch is a subdomain of multiplechoice.ch.
IP Addresses
multiplechoice.ch points to the IP addresses 185.85.110.143 and 2a14:6640:200:1::8f
Among the host names that share IP numbers with multiplechoice.ch are auto-fun.ch, i-next.ch, fraba.ch and two others.
Name Servers
The domain multiplechoice.ch is delegated to these four name servers: dns11.firestorm.ch, dns14.firestorm.ch, dns12.firestorm-isp.com and dns13.firestorm-isp.com.
The name servers of multiplechoice.ch overlap at least partially with those of other domains — among them federspiel-fisio.org, kehrli.net, coggi.ch and two more.
Hosts pointing to four IP addresses:
dns14.firestorm.ch resolves to 46.140.230.170, 185.206.180.93, 2a0b:1640:1:1:1:1:12cd:a04a and 2a14:6640:100:ff::32.
Hosts with two IP numbers each:
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
multiplechoice.ch routes its mail through a single mail server, sr35.firestorm.ch.
multiplechoice.ch has the same mail server arrangement as a number of other domains, for example coiffure-renate.ch, auto-fun.ch, i-next.ch and two more.
multiplechoice.ch has mail servers in common with other domains — firestorm.ch being one example.
The mail servers sr12.firestorm.ch and sr40.firestorm.ch are commonly paired with these mail servers.
sr35.firestorm.ch resolves to two IP numbers — 185.85.110.143 and 2a14:6640:200:1::8f.