crowdsources.ch - robtex.com
crowdsources.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.148.172.103🇨🇭 NINE5.148.160.0/19 Nine Internet Solutions AG, Switzerland | ||||||
| NS | ns5.nine.ch ⭐ | ||||||
| A | 2001:67c:2f98:5::5🇨🇭 NINE2001:67c:2f98::/48 Nine Internet Solutions AG, Switzerland | ||||||
| PTR | ns5.nine.ch | ||||||
| A | 193.17.85.122🇨🇭 NINE193.17.85.0/24 Nine Internet Solutions AG, Switzerland | ||||||
| PTR | ns5.nine.ch | ||||||
| NS | ns1.crowdsources.ch | ||||||
| A | 193.17.85.122🇨🇭 NINE193.17.85.0/24 Nine Internet Solutions AG, Switzerland | ||||||
| PTR | ns5.nine.ch | ||||||
| NS | ns2.crowdsources.ch | ||||||
| A | 5.148.164.36🇨🇭 NINE5.148.160.0/19 Nine Internet Solutions AG, Switzerland | ||||||
| PTR | ns6.nine.ch | ||||||
| MX | mx.crowdsources.ch ⭐ | ||||||
| A | 5.148.172.103🇨🇭 NINE5.148.160.0/19 Nine Internet Solutions AG, Switzerland | ||||||
| TXT | v=spf1 ip4:5.148.172.103 -all | ||||||
| SOA | ns5.nine.chnic@nine.ch 2021-04-09 #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 2026-03-15 #15 | ||||||
Subdomains
Same first word
crowdsources.ch |
DNS History
5 records (5 active, 0 former)
●NSns1.crowdsources.ch2015-08-02 → 2026-03-23 · 2 obs
● 2026-03-23 19:46:04
●NSns2.crowdsources.ch2015-08-02 → 2026-03-23 · 2 obs
● 2026-03-23 19:46:04
●MXmx.crowdsources.ch2015-08-02 → 2026-03-23 · 2 obs
● 2026-03-23 19:46:04
●A5.148.172.1032015-08-02 → 2026-03-23 · 2 obs
● 2026-03-23 19:46:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| crowdsources.ch | ns2.crowdsources.ch, ns1.crowdsources.ch | 2 records |
✅ Authoritative Response
Server:193.17.85.122
NS records: ns2.crowdsources.ch, ns1.crowdsources.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crowdsources.ch (unsigned zone)
⏱️ Timing
Total: 567ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.148.172.103 |
| NS | 2 | ns2.crowdsources.ch, ns1.crowdsources.ch |
| MX | 1 | mx.crowdsources.ch (pri: 10) |
| TXT | 1 | v=spf1 ip4:5.148.172.103 -all |
| SOA | 1 | ns5.nine.ch nic.nine.ch |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.crowdsources.ch, ns2.crowdsources.ch)
Analysis
Hierarchy
crowdsources.ch has ns1.crowdsources.ch, ns2.crowdsources.ch and mx.crowdsources.ch as children.
IP Addresses
crowdsources.ch points to a single IP address: 5.148.172.103.
Other host names, for instance mx.crowdsources.ch, share IP numbers with crowdsources.ch.
Name Servers
crowdsources.ch is delegated to three name servers: ns1.crowdsources.ch, ns2.crowdsources.ch and ns5.nine.ch.
crowdsources.ch at least partially shares name servers with other domains, for example baumann-springs.de, dicl.ch, wiedmer-holzbau.ch, kulturideaula.ch and certamen.org.
these name servers are commonly used alongside ns6.nine.ch name servers.
Host names with two IP numbers: ns5.nine.ch resolves to 2001:67c:2f98:5::5 and 193.17.85.122.
Host names with one IP number: ns1.crowdsources.ch resolves to 193.17.85.122. ns2.crowdsources.ch resolves to 5.148.164.36.
Host names that point to 193.17.85.122: ns5.nine.ch and ns1.crowdsources.ch.
Mail Servers
The mx.crowdsources.ch mail server handles crowdsources.ch.
mx.crowdsources.ch points to a single IP number: 5.148.172.103.