contrix.ch - dns.ninja
contrix.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 2026-07-28 #37 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (8 active, 2 former)
●NSns01.hostfactory.ch2015-07-31 → 2026-07-28 · 2 obs
● 2026-07-28 17:01:42
●NSns02.hostfactory.ch2015-07-31 → 2026-07-28 · 2 obs
● 2026-07-28 17:01:42
○MXmail.contrix.ch2015-07-31 → 2017-03-21 · 4 obs
● 2017-03-21 04:48:44
○ 2026-02-23 19:07:08
○ 2026-07-28 17:01:42
●MXmx1.hostfactory.ch2026-02-23 → 2026-07-28 · 3 obs
● 2026-02-23 19:07:08
● 2026-07-28 17:01:42
●MXmx2.hostfactory.swiss2026-02-23 → 2026-07-28 · 3 obs
● 2026-02-23 19:07:08
● 2026-07-28 17:01:42
●MXmx3.hostfactory.ch2026-02-23 → 2026-07-28 · 3 obs
● 2026-02-23 19:07:08
● 2026-07-28 17:01:42
●MXmx4.hostfactory.swiss2026-02-23 → 2026-07-28 · 3 obs
● 2026-02-23 19:07:08
● 2026-07-28 17:01:42
●A185.117.169.1122017-03-21 → 2026-07-28 · 3 obs
● 2017-03-21 04:48:44
● 2026-07-28 17:01:42
●A2a0e:f0c0:1:7::23072026-02-23 → 2026-07-28 · 3 obs
● 2026-02-23 19:07:08
● 2026-07-28 17:01:42
○A62.146.34.1412015-07-31 → 2016-07-12 · 4 obs
● 2016-07-12 03:53:04
○ 2017-03-21 04:48:44
○ 2026-07-28 17:01:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | e.nic.ch, f.nic.ch, d.nic.ch, b.nic.ch... | - |
| contrix.ch | ns01.hostfactory.ch, ns02.hostfactory.ch | 4 records |
✅ Authoritative Response
Server:185.117.168.140
NS records: ns01.hostfactory.ch, ns02.hostfactory.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 667ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.117.169.112 |
| AAAA | 1 | 2a0e:f0c0:1:7::2307 |
| NS | 2 | ns01.hostfactory.ch, ns02.hostfactory.ch |
| MX | 4 | mx2.hostfactory.swiss (pri: 20), mx4.hostfactory.swiss (pri: 40)... |
| TXT | 1 | v=spf1 a:spf.hostfactory.ch -all |
| SOA | 1 | ns01.hostfactory.ch kaemmerling.contrix. |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns02.hostfactory.ch, ns01.hostfactory.ch, ns02.hostfactory.ch...)
Analysis
Hierarchy
relay2.contrix.ch and mail.contrix.ch are both subdomains of contrix.ch.
IP Addresses
contrix.ch has two IP addresses: 185.117.169.112 and 2a0e:f0c0:1:7::2307
mail1.gertrudleoni.ch, inforstrata.com, ns.tps-data.com and two other host names share IP numbers with contrix.ch.
Name Servers
Two name servers handle the delegation for contrix.ch: ns01.hostfactory.ch and ns02.hostfactory.ch.
contrix.ch uses the same name servers as several other domains — among them logmos.ch, dein-foto.ch, certusus.com and two more.
At least some of contrix.ch's name servers are shared with other domains, for example filewalker.com, markatsin.ch, coiffeur-ruetimann.ch and two more.
These name servers are often deployed together with the name servers ns1.bkp.hostfactory.ch, ns2.bkp.hostfactory.ch, ns381.hostfactory.ch and ns382.hostfactory.ch.
ns01.hostfactory.ch and ns02.hostfactory.ch both carry two IP addresses. The A records for ns01.hostfactory.ch are 185.117.168.140 and 2a0e:f0c0:1:13:c::10; the A records for ns02.hostfactory.ch are 156.67.10.18 and 2a03:da41:d::11.
Mail Servers
Mail for contrix.ch is handled by four mail servers: mx1.hostfactory.ch, mx3.hostfactory.ch, mx2.hostfactory.swiss and mx4.hostfactory.swiss.
contrix.ch has at least partial mail server overlap with other domains such as ryter.email, phochai-thaimassage.ch, kaufrausch.li and two more.
The four hostnames mx1.hostfactory.ch, mx3.hostfactory.ch, mx2.hostfactory.swiss and mx4.hostfactory.swiss each resolve to two IP addresses: mx1.hostfactory.ch to 185.16.174.135 and 217.150.252.154, and mx3.hostfactory.ch, mx2.hostfactory.swiss and mx4.hostfactory.swiss to 185.16.174.139 and 217.150.252.155.
The host names mx3.hostfactory.ch, mx2.hostfactory.swiss and mx4.hostfactory.swiss each resolve to 185.16.174.139.
The host names mx3.hostfactory.ch, mx2.hostfactory.swiss and mx4.hostfactory.swiss each resolve to 217.150.252.155.