bug-ngd.de - robtex.com
bug-ngd.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns.bug-ngd.de ⭐ | ||||||
| A | 141.19.228.19🇩🇪 BELWUE141.19.0.0/16 FHT-MANNHEIM | ||||||
| PTR | dns.bug-ngd.de | ||||||
| NS | dns1.belwue.de | ||||||
| A | 2001:7c0::53:10🇩🇪 BELWUE2001:7c0::/32 -V6 | ||||||
| PTR | dns1.belwue.de | ||||||
| A | 129.143.2.10🇩🇪 BELWUE129.143.0.0/16 | ||||||
| PTR | dns1.belwue.de | ||||||
| NS | dns3.belwue.de | ||||||
| A | 2001:7c0:0:253::133🇩🇪 BELWUE2001:7c0::/32 -V6 | ||||||
| PTR | dnsauth-st05.belwue.de | ||||||
| A | 129.143.253.133🇩🇪 BELWUE129.143.0.0/16 | ||||||
| PTR | dnsauth-st05.belwue.de | ||||||
| MX | mail.bug-ngd.de ⭐ | ||||||
| A | 141.19.228.19🇩🇪 BELWUE141.19.0.0/16 FHT-MANNHEIM | ||||||
| PTR | dns.bug-ngd.de | ||||||
| TXT | v=spf1 mx a:dns.bug-ngd.de -all | ||||||
| SOA | dns.bug-ngd.deadmin@shs.srh.de serial=200410082 | ||||||
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=1782629122 | ||||||
Subdomains
bug1.bug-ngd.de |
web1.bug-ngd.de |
proxy2m.bug-ngd.de |
dns.bug-ngd.de |
proxy-ngd.bug-ngd.de |
relay.bug-ngd.de |
fknproxy.bug-ngd.de |
mail.bug-ngd.de |
Same first word
bug-ngd.de |
DNS History
4 records (4 active, 0 former)
●NSdns.bug-ngd.de2015-07-20 → 2026-06-28 · 2 obs
● 2026-06-28 06:46:40
●MXmail.bug-ngd.de2015-07-20 → 2026-06-28 · 2 obs
● 2026-06-28 06:46:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bug-ngd.de | dns3.belwue.de, dns.bug-ngd.de, dns1.belwue.de | 5 records |
✅ Authoritative Response
Server:129.143.2.10
NS records: dns3.belwue.de, dns.bug-ngd.de, dns1.belwue.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bug-ngd.de (unsigned zone)
⏱️ Timing
Total: 1106ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | dns3.belwue.de, dns1.belwue.de... |
| MX | 1 | mail.bug-ngd.de (pri: 10) |
| TXT | 1 | v=spf1 mx a:dns.bug-ngd.de -all |
| SOA | 1 | dns.bug-ngd.de admin.shs.srh.de |
📌 Glue Records Collected
Total: 5
In-bailiwick: 1 (dns.bug-ngd.de)
Out-of-bailiwick: 4 (dns3.belwue.de, dns1.belwue.de, dns3.belwue.de...)
Analysis
Hierarchy
Among the subdomains of bug-ngd.de are bug1.bug-ngd.de, web1.bug-ngd.de, proxy2m.bug-ngd.de, dns.bug-ngd.de, proxy-ngd.bug-ngd.de and a few other host names.
Name Servers
bug-ngd.de is delegated to three name servers: dns1.belwue.de, dns3.belwue.de and dns.bug-ngd.de.
There is at least partial name server overlap between bug-ngd.de and other domains — mikrobiologie.uni-hohenheim.de, emboreports.org, 67.10.141.in-addr.arpa and two more among them.
These name servers regularly appear alongside dns5.belwue.de, ns1.uni-hohenheim.de, ns2.uni-hohenheim.de and 7 other name servers in NS record sets.
Hosts with two IP numbers each:
dns1.belwue.de points to 129.143.2.10 and 2001:7c0::53:10.
dns3.belwue.de points to 129.143.253.133 and 2001:7c0:0:253::133.
Hosts that resolve to one IP address:
dns.bug-ngd.de points to 141.19.228.19.
Mail Servers
bug-ngd.de routes its mail through a single mail server, mail.bug-ngd.de.
mail.bug-ngd.de resolves to a single IP number: 141.19.228.19.