mail.linuxsi.de - dns.ninja
mail.linuxsi.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.9.0.164🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| PTR | 176-9-0-164.ptr | ||||||
linuxsi.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 176.9.0.164🇩🇪 Hetzner176.9.0.0/16 HETZNER-RZ-FKS-BLK4 | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| NS | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| MX | mail.linuxsi.de ⭐ | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-04-28 #0 | ||||||
MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
●A176.9.0.1642026-02-17 → 2026-07-04 · 3 obs
○ 2016-06-19 09:12:56
● 2026-02-17 22:47:02
● 2026-07-04 19:00:16
● 2026-02-17 22:47:02
● 2026-07-04 19:00:16
○A176.9.113.2142015-07-02 → 2016-02-27 · 4 obs
● 2015-07-02 07:58:22
● 2016-02-27 15:56:12
○ 2016-06-19 09:12:56
○ 2026-07-04 19:00:16
● 2016-02-27 15:56:12
○ 2016-06-19 09:12:56
○ 2026-07-04 19:00:16
○A46.4.68.82016-06-19 → 2016-06-19 · 4 obs
○ 2016-02-27 15:56:12
● 2016-06-19 09:12:56
○ 2026-02-17 22:47:02
○ 2026-07-04 19:00:16
● 2016-06-19 09:12:56
○ 2026-02-17 22:47:02
○ 2026-07-04 19:00:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| linuxsi.de | robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de | - |
✅ Authoritative Response
Server:193.47.99.3
NS records: robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxsi.de (unsigned zone)
⏱️ Timing
Total: 1263ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.9.0.164 |
Analysis
Mail Server Role
Mail for linuxsi.de is routed through the mail server mail.linuxsi.de.
IP Addresses
mail.linuxsi.de has exactly one IP address — 176.9.0.164.
ionecloud.de, linuxsi.de, ioneserver.de plus two other host names have IP numbers in common with mail.linuxsi.de.