mail.info-sys.de - robtex.com
mail.info-sys.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
info-sys.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| NS | hydrogen.ns.hetzner.com ⭐ | ||||||
| NS | helium.ns.hetzner.de | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| MX | mail.info-sys.de ⭐ | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2026-04-29 #0 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A127.0.0.12026-05-15 → 2026-07-29 · 2 obs
● 2026-05-15 21:03:48
● 2026-07-29 23:28:02
● 2026-07-29 23:28:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| info-sys.de | helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com | - |
✅ Authoritative Response
Server:193.47.99.5
NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for info-sys.de (unsigned zone)
⏱️ Timing
Total: 1191ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
Analysis
Mail Server Role
mail.info-sys.de serves as a mail server for info-sys.de.
IP Addresses
mail.info-sys.de points to a single IP number: 127.0.0.1.
Additional host names — winacorvette.net, 196.148.static.quadranet.com, mail.slowoil.com and two others — share IP numbers with mail.info-sys.de.