profinet.ch - dns.ninja
profinet.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 142.132.146.95🇩🇪 Hetzner142.132.128.0/17 HETZNER-DC | ||||||
| PTR | rlx15.loginserver.ch | ||||||
| NS | ns1.nameserver.center ⭐ | ||||||
| A | 2a01:4f8:141:1490::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.nameserver.center | ||||||
| A | 46.4.116.137🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | ns1.nameserver.center | ||||||
| NS | ns3.profinet.ch | ||||||
| A | 46.4.116.137🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | ns1.nameserver.center | ||||||
| NS | ns4.profinet.ch | ||||||
| A | 185.48.229.4🇨🇭 netcup-AS185.48.228.0/22 NETCUP-GMBH | ||||||
| PTR | ns2.nameserver.center | ||||||
| MX | mx.hostedsolution.ch ⭐ | ||||||
| A | 185.16.173.8🇨🇭 SERVERBASE185.16.172.0/22 ServerBase AG, Switzerland | ||||||
| PTR | mx.hostedsolution.ch | ||||||
| TXT | v=spf1 redirect=spf.hostedsolution.ch | ||||||
| SOA | ns1.nameserver.centerhostmaster@profinet.ch 2026-07-30 #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 2026-08-05 #10 | ||||||
Subdomains
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSns.profinet.ch2009-01-15 → 2009-01-15 · 3 obs
○ 2015-06-20 22:27:50
○ 2026-08-05 04:12:10
●NSns1.nameserver.center2026-03-05 → 2026-08-05 · 3 obs
● 2026-03-05 03:37:38
● 2026-08-05 04:12:10
○NSns2.profinet.ch2009-01-15 → 2009-01-15 · 3 obs
○ 2015-06-20 22:27:50
○ 2026-08-05 04:12:10
●NSns3.profinet.ch2015-06-20 → 2026-08-05 · 3 obs
● 2015-06-20 22:27:50
● 2026-08-05 04:12:10
●NSns4.profinet.ch2015-06-20 → 2026-08-05 · 3 obs
● 2015-06-20 22:27:50
● 2026-08-05 04:12:10
○MXmail.profinet.ch2009-01-15 → 2016-07-11 · 4 obs
● 2016-07-11 21:28:42
○ 2017-03-19 04:38:44
○ 2026-08-05 04:12:10
●MXmx.hostedsolution.ch2017-03-19 → 2026-08-05 · 3 obs
● 2017-03-19 04:38:44
● 2026-08-05 04:12:10
●A142.132.146.952026-03-05 → 2026-08-05 · 3 obs
● 2026-03-05 03:37:38
● 2026-08-05 04:12:10
○A193.246.48.502009-01-15 → 2009-01-15 · 3 obs
○ 2015-06-20 22:27:50
○ 2026-08-05 04:12:10
○A213.133.102.1092015-06-20 → 2016-01-18 · 5 obs
● 2015-06-20 22:27:50
● 2016-01-18 16:56:48
○ 2016-04-10 21:34:46
○ 2026-08-05 04:12:10
○A213.200.255.1882016-04-10 → 2016-07-11 · 5 obs
● 2016-04-10 21:34:46
● 2016-07-11 21:28:42
○ 2017-03-19 04:38:44
○ 2026-08-05 04:12:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | d.nic.ch, b.nic.ch, e.nic.ch, a.nic.ch... | - |
| profinet.ch | ns3.profinet.ch, ns4.profinet.ch | 2 records |
✅ Authoritative Response
Server:46.4.116.137
NS records: ns3.profinet.ch, ns4.profinet.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 607ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.132.146.95 |
| NS | 2 | ns4.profinet.ch, ns3.profinet.ch |
| MX | 1 | mx.hostedsolution.ch (pri: 0) |
| TXT | 1 | v=spf1 redirect=spf.hostedsolution.ch |
| SOA | 1 | ns1.nameserver.center hostmaster.profine |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns3.profinet.ch, ns4.profinet.ch)
Analysis
Hierarchy
profinet.ch has four subdomains: mail.profinet.ch, www.profinet.ch, ns3.profinet.ch and ns4.profinet.ch.
IP Addresses
profinet.ch resolves to just one IP address, 142.132.146.95.
Two other host names, along with ribud.ch, mail.fcwald.ch and mail.bbconsulting.ch, also share IP numbers with profinet.ch.
Name Servers
Three name servers are authoritative for profinet.ch: ns1.nameserver.center, ns3.profinet.ch and ns4.profinet.ch.
There is at least partial name server overlap between profinet.ch and other domains — ardennen-relais.fr, tunermarkt.ch, quickhelp.ch and two more among them.
These name servers regularly appear alongside ns2.nameserver.center, ns1.hl-it.ch, ns2.hl-it.ch and 6 other name servers in NS record sets.
Host names that have two IP addresses:
ns1.nameserver.center maps to two IP addresses — 46.4.116.137 and 2a01:4f8:141:1490::2.
Host names that point to one IP address:
ns3.profinet.ch points to the IP address 46.4.116.137.
ns4.profinet.ch points to the IP address 185.48.229.4.
These two host names — ns1.nameserver.center and ns3.profinet.ch — each point to 46.4.116.137 IP addresses.
Mail Servers
The sole mail server for profinet.ch is mx.hostedsolution.ch.
Among the domains sharing a mail server setup with profinet.ch are mm-mediaholding.ch, tech-town.ch, zpbw.ch and two others.
Some mail servers of profinet.ch are also used by other domains, notably vitanova.ch and quantex.ch.
There is one IP number for mx.hostedsolution.ch: 185.16.173.8.