braincloud.ch - dns.ninja
braincloud.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.187.56.33🇨🇭 CTX-BRN-AS5.187.56.0/24 | ||||||
| NS | ns1.cortex-it.ch ⭐ | ||||||
| A | 5.187.57.23🇨🇭 CTX-BRN-AS5.187.57.0/24 | ||||||
| NS | ns2.cortex-it.ch | ||||||
| A | 5.187.57.24🇨🇭 CTX-BRN-AS5.187.57.0/24 | ||||||
| MX | mail1.braincloud.ch ⭐ | ||||||
| A | 5.187.63.109🇨🇭 CTX-BRN-AS5.187.63.0/24 | ||||||
| MX | mail2.braincloud.ch(10) | ||||||
| A | 5.187.63.110🇨🇭 CTX-BRN-AS5.187.63.0/24 | ||||||
| TXT | v=spf1 mx ~all | ||||||
| TXT | swisssign-check=aUPZPup1ZNrHaoaNENfNUk3glr4 | ||||||
| SOA | ns1.cortex-it.chns2@cortex-it.ch 2025-10-13 #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 2026-06-30 #35 | ||||||
Subdomains
conference.braincloud.ch |
c2s.braincloud.ch |
view.braincloud.ch |
mail2.braincloud.ch |
mail1.braincloud.ch |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○NSdns1.cortex-it.ch2015-08-07 → 2017-02-14 · 4 obs
● 2017-02-14 04:57:54
○ 2026-02-20 20:06:34
○ 2026-06-30 16:08:12
○NSdns2.cortex-it.ch2015-08-07 → 2017-02-14 · 4 obs
● 2017-02-14 04:57:54
○ 2026-02-20 20:06:34
○ 2026-06-30 16:08:12
●NSns1.cortex-it.ch2026-02-20 → 2026-06-30 · 3 obs
● 2026-02-20 20:06:34
● 2026-06-30 16:08:12
●NSns2.cortex-it.ch2026-02-20 → 2026-06-30 · 3 obs
● 2026-02-20 20:06:34
● 2026-06-30 16:08:12
●MXmail1.braincloud.ch2015-08-07 → 2026-06-30 · 2 obs
● 2026-06-30 16:08:12
●MXmail2.braincloud.ch2015-08-07 → 2026-06-30 · 2 obs
● 2026-06-30 16:08:12
●A5.187.56.332015-08-07 → 2026-06-30 · 2 obs
● 2026-06-30 16:08:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, e.nic.ch, d.nic.ch, b.nic.ch... | - |
| braincloud.ch | ns1.cortex-it.ch, ns2.cortex-it.ch | 2 records |
✅ Authoritative Response
Server:5.187.57.23
NS records: ns1.cortex-it.ch, ns2.cortex-it.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for braincloud.ch (unsigned zone)
⏱️ Timing
Total: 2735ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.187.56.33 |
| NS | 2 | ns1.cortex-it.ch, ns2.cortex-it.ch |
| MX | 2 | mail2.braincloud.ch (pri: 10), mail1.braincloud.ch (pri: 1) |
| TXT | 2 | swisssign-check=aUPZPup1ZNrHaoaNENfNUk3g, v=spf1 mx ~all |
| SOA | 1 | ns1.cortex-it.ch ns2.cortex-it.ch |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.cortex-it.ch, ns1.cortex-it.ch)
Analysis
Hierarchy
braincloud.ch is a parent domain of conference.braincloud.ch, c2s.braincloud.ch, view.braincloud.ch, mail2.braincloud.ch and mail1.braincloud.ch.
IP Addresses
braincloud.ch directs to one IP number, which is 5.187.56.33.
Name Servers
braincloud.ch is delegated to two name servers: ns1.cortex-it.ch and ns2.cortex-it.ch.
braincloud.ch has the same name server delegation as a number of other domains, such as 63.187.5.in-addr.arpa, cortex-it.ch, 58.187.5.in-addr.arpa and two more.
ns1.cortex-it.ch and ns2.cortex-it.ch each resolve to one IP number: ns1.cortex-it.ch points to 5.187.57.23 and ns2.cortex-it.ch points to 5.187.57.24.
Mail Servers
The MX records for braincloud.ch point to two mail servers: mail1.braincloud.ch and mail2.braincloud.ch.
braincloud.ch and domains like braincall.ch share an identical mail server configuration.
mail1.braincloud.ch and mail2.braincloud.ch each resolve to one IP number: mail1.braincloud.ch points to 5.187.63.109 and mail2.braincloud.ch points to 5.187.63.110.