sam.ch - robtex.com
sam.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.55.90.52🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | rlx9.loginserver.ch | ||||||
| NS | ns2.sam.ch ⭐ | ||||||
| A | 185.48.231.250🇨🇭 netcup-AS185.48.228.0/22 NETCUP-GMBH | ||||||
| NS | ns1.sam.ch | ||||||
| A | 162.55.90.52🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | rlx9.loginserver.ch | ||||||
| MX | mail.sam.ch ⭐ | ||||||
| A | 162.55.90.52🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC | ||||||
| PTR | rlx9.loginserver.ch | ||||||
| TXT | v=spf1 +a +mx +a:rlx9.loginserver.ch -all | ||||||
| SOA | ns2.sam.chreg@isi.ch 2026-05-15 #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 2026-06-09 #41 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.sam.ch2026-06-04 → 2026-06-09 · 3 obs
● 2026-06-04 23:11:06
● 2026-06-09 19:05:02
●NSns2.sam.ch2026-06-04 → 2026-06-09 · 3 obs
● 2026-06-04 23:11:06
● 2026-06-09 19:05:02
○NSns53.hoststar.ch2008-11-21 → 2017-07-07 · 4 obs
● 2017-07-07 14:37:28
○ 2026-06-04 23:11:06
○ 2026-06-09 19:05:02
○NSns54.hoststar.ch2008-11-21 → 2017-07-07 · 4 obs
● 2017-07-07 14:37:28
○ 2026-06-04 23:11:06
○ 2026-06-09 19:05:02
●MXmail.sam.ch2008-11-21 → 2026-06-09 · 2 obs
● 2026-06-09 19:05:02
●A162.55.90.522026-06-04 → 2026-06-09 · 3 obs
● 2026-06-04 23:11:06
● 2026-06-09 19:05:02
○A85.10.195.1832008-11-21 → 2017-07-07 · 4 obs
● 2017-07-07 14:37:28
○ 2026-06-04 23:11:06
○ 2026-06-09 19:05:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| sam.ch | ns2.sam.ch, ns1.sam.ch | 2 records |
✅ Authoritative Response
Server:162.55.90.52
NS records: ns2.sam.ch, ns1.sam.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sam.ch (unsigned zone)
⏱️ Timing
Total: 656ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.55.90.52 |
| NS | 2 | ns2.sam.ch, ns1.sam.ch |
| MX | 1 | mail.sam.ch (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:rlx9.loginserver.ch -al |
| SOA | 1 | ns2.sam.ch reg.isi.ch |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.sam.ch, ns1.sam.ch)
Analysis
Hierarchy
ns2.sam.ch, ns1.sam.ch and mail.sam.ch are all subdomains of sam.ch.
IP Addresses
sam.ch points to a single IP number: 162.55.90.52.
Additional host names — mail.systemaschweiz.ch, miet-kassen.ch, mail.krea-phant.at and two others — share IP numbers with sam.ch.
Name Servers
The NS records for sam.ch delegate to ns1.sam.ch and ns2.sam.ch.
Both ns1.sam.ch and ns2.sam.ch have a single IP address each — ns1.sam.ch resolves to 162.55.90.52 while ns2.sam.ch resolves to 185.48.231.250.
Mail Servers
sam.ch has one mail server: mail.sam.ch.
mail.sam.ch resolves to 162.55.90.52 and no other IP number.