mail.linux-server.ch - dns.ninja
mail.linux-server.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.12.93.4🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| PTR | lx65.hoststar.hosting | ||||||
linux-server.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 49.12.93.4🇩🇪 Hetzner49.12.0.0/16 HETZNER-DC | ||||||
| NS | ns1.hoststar.hosting ⭐ | ||||||
| NS | ns2.hoststar.hosting | ||||||
| MX | mail.linux-server.ch ⭐ | ||||||
| TXT | v=spf1 a:linux-server.ch mx ~all | ||||||
| SOA | ns1.hoststar.hostinghostmaster@linux-server.ch 2026-07-30 #1 | ||||||
MX for
Previously MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
○A193.0.224.2442015-07-25 → 2017-10-10 · 4 obs
● 2015-07-25 20:29:54
● 2017-10-10 17:51:32
○ 2021-10-21 13:25:02
○ 2026-08-02 11:03:58
● 2017-10-10 17:51:32
○ 2021-10-21 13:25:02
○ 2026-08-02 11:03:58
○A193.0.224.2522021-10-21 → 2021-10-21 · 4 obs
○ 2017-10-10 17:51:32
● 2021-10-21 13:25:02
○ 2026-02-17 23:59:56
○ 2026-08-02 11:03:58
● 2021-10-21 13:25:02
○ 2026-02-17 23:59:56
○ 2026-08-02 11:03:58
●A49.12.93.42026-02-17 → 2026-08-02 · 3 obs
○ 2021-10-21 13:25:02
● 2026-02-17 23:59:56
● 2026-08-02 11:03:58
● 2026-02-17 23:59:56
● 2026-08-02 11:03:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | e.nic.ch, d.nic.ch, a.nic.ch, f.nic.ch... | - |
| linux-server.ch | ns2.hoststar.hosting, ns1.hoststar.hosting | - |
✅ Authoritative Response
Server:185.48.228.80
NS records: ns2.hoststar.hosting, ns1.hoststar.hosting
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 671ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.12.93.4 |
Analysis
Mail Server Role
Mail for linux-server.ch is routed through the mail server mail.linux-server.ch.
IP Addresses
mail.linux-server.ch has exactly one IP address — 49.12.93.4.
rotwand.ch, freiweb.ch, mail.praxis35.ch plus two other host names have IP numbers in common with mail.linux-server.ch.