fg-mach.de - robtex.com
fg-mach.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2001:7c0:2051:f00::9🇩🇪 BELWUE2001:7c0::/32 -V6 | ||||||
| PTR | websrv.fsmach.uni-stuttgart.de | ||||||
| A | 129.69.138.9🇩🇪 BELWUE129.69.0.0/16 UNI-STUTTGART | ||||||
| NS | dns.fsmach.uni-stuttgart.de ⭐ | ||||||
| A | 2001:7c0:2051:f00::4🇩🇪 BELWUE2001:7c0::/32 -V6 | ||||||
| PTR | dnssrv.fsmach.uni-stuttgart.de | ||||||
| A | 129.69.138.4🇩🇪 BELWUE129.69.0.0/16 UNI-STUTTGART | ||||||
| NS | dns1.stuvus.uni-stuttgart.de | ||||||
| A | 2001:7c0:2051::53🇩🇪 BELWUE2001:7c0::/32 -V6 | ||||||
| A | 129.69.139.196🇩🇪 BELWUE129.69.0.0/16 UNI-STUTTGART | ||||||
| NS | dns2.stuvus.uni-stuttgart.de | ||||||
| A | 2001:7c0:2051:10::53🇩🇪 BELWUE2001:7c0::/32 -V6 | ||||||
| A | 129.69.139.116🇩🇪 BELWUE129.69.0.0/16 UNI-STUTTGART | ||||||
| MX | mailsrv.fsmach.uni-stuttgart.de ⭐ | ||||||
| A | 2001:7c0:2051:f00::17🇩🇪 BELWUE2001:7c0::/32 -V6 | ||||||
| PTR | mailsrv.fsmach.uni-stuttgart.de | ||||||
| A | 129.69.138.17🇩🇪 BELWUE129.69.0.0/16 UNI-STUTTGART | ||||||
| TXT | v=spf1 ip4:129.69.138.17 ip6:2001:7c0:2051:f00::17 ~all | ||||||
| SOA | dns.fsmach.uni-stuttgart.dedns@fsmach.uni-stuttgart.de serial=9177 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1784953549 | ||||||
Subdomains
verein.fg-mach.de |
Same first word
fg-mach.de |
DNS History
6 records (6 active, 0 former)
●NSdns.fsmach.uni-stuttgart.de2026-05-28 → 2026-07-25 · 2 obs
● 2026-07-25 04:30:30
●NSdns1.stuvus.uni-stuttgart.de2026-05-28 → 2026-07-25 · 2 obs
● 2026-07-25 04:30:30
●NSdns2.stuvus.uni-stuttgart.de2026-05-28 → 2026-07-25 · 2 obs
● 2026-07-25 04:30:30
●MXmailsrv.fsmach.uni-stuttgart.de2026-05-28 → 2026-07-25 · 2 obs
● 2026-07-25 04:30:30
●A129.69.138.92026-05-28 → 2026-07-25 · 2 obs
● 2026-07-25 04:30:30
●A2001:7c0:2051:f00::92026-05-28 → 2026-07-25 · 2 obs
● 2026-07-25 04:30:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| fg-mach.de | dns2.stuvus.uni-stuttgart.de, dns.fsmach.uni-stuttgart.de, dns1.stuvus.uni-stuttgart.de | - |
✅ Authoritative Response
Server:129.69.139.116
NS records: dns2.stuvus.uni-stuttgart.de, dns.fsmach.uni-stuttgart.de, dns1.stuvus.uni-stuttgart.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fg-mach.de (unsigned zone)
⏱️ Timing
Total: 2696ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 129.69.138.9 |
| AAAA | 1 | 2001:7c0:2051:f00::9 |
| NS | 3 | dns.fsmach.uni-stuttgart.de, dns2.stuvus.uni-stuttgart.de... |
| MX | 1 | mailsrv.fsmach.uni-stuttgart.de (pri: 10 |
| TXT | 1 | v=spf1 ip4:129.69.138.17 ip6:2001:7c0:20 |
| SOA | 1 | dns.fsmach.uni-stuttgart.de dns.fsmach.u |
Analysis
Hierarchy
verein.fg-mach.de is a subdomain of fg-mach.de.
IP Addresses
fg-mach.de points to the IP addresses 129.69.138.9 and 2001:7c0:2051:f00::9
www.ee-stuttgart.de, autip.de, verf.de and two other host names share IP numbers with fg-mach.de.
Name Servers
fg-mach.de is delegated to three name servers: dns.fsmach.uni-stuttgart.de, dns1.stuvus.uni-stuttgart.de and dns2.stuvus.uni-stuttgart.de.
The name servers of fg-mach.de overlap at least partially with those of other domains — among them fs-mach.de, 138.69.129.in-addr.arpa, hybrid-triebwerk.de and two more.
These name servers commonly appear in combination with the name servers dns01.ei.faveve.uni-stuttgart.de.
dns.fsmach.uni-stuttgart.de, dns1.stuvus.uni-stuttgart.de and dns2.stuvus.uni-stuttgart.de each resolve to two IP addresses: dns.fsmach.uni-stuttgart.de resolves to 129.69.138.4 and 2001:7c0:2051:f00::4; dns1.stuvus.uni-stuttgart.de resolves to 129.69.139.196 and 2001:7c0:2051::53; dns2.stuvus.uni-stuttgart.de resolves to 129.69.139.116 and 2001:7c0:2051:10::53.
Mail Servers
Mail for fg-mach.de is handled by a single mail server, mailsrv.fsmach.uni-stuttgart.de.
fg-mach.de uses an identical mail server configuration to several other domains — among them verf.de, fgmach.de, maschinenbauerfest.de and two more.
mailsrv.fsmach.uni-stuttgart.de resolves to two IP numbers — 129.69.138.17 and 2001:7c0:2051:f00::17.