ofd-h.de - robtex.com
ofd-h.de
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-a.niedersachsen.de ⭐ | ||||||
| A | 2a02:1060:0:b000::1:3🇩🇪 EWETEL2a02:1060::/48 ITN-route6-EWE | ||||||
| A | 80.228.49.9🇩🇪 EWETEL80.228.0.0/16 DE-EWETEL-20011218 | ||||||
| PTR | ns-a.niedersachsen.de | ||||||
| NS | ns-b.niedersachsen.de | ||||||
| A | 2a02:1060:0:b000::1:4🇩🇪 EWETEL2a02:1060::/48 ITN-route6-EWE | ||||||
| A | 80.228.49.10🇩🇪 EWETEL80.228.0.0/16 DE-EWETEL-20011218 | ||||||
| PTR | ns-b.niedersachsen.de | ||||||
| SOA | ns-a.niedersachsen.dedns-admin@niedersachsen.de 2025-08-27 #0 | ||||||
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=1775178452 | ||||||
Same first word
ofd-h.de |
Similar names
DNS History
6 records (2 active, 4 former)
○NSdeneb.dfn.de2015-08-17 → 2017-01-22 · 3 obs
● 2017-01-22 20:43:14
○ 2026-04-03 01:28:46
○NSdns1.niedersachsen.de2015-08-17 → 2017-01-22 · 3 obs
● 2017-01-22 20:43:14
○ 2026-04-03 01:28:46
○NSdns2.niedersachsen.de2015-08-17 → 2017-01-22 · 3 obs
● 2017-01-22 20:43:14
○ 2026-04-03 01:28:46
○NSdns4.niedersachsen.de2015-08-17 → 2017-01-22 · 3 obs
● 2017-01-22 20:43:14
○ 2026-04-03 01:28:46
●NSns-a.niedersachsen.de2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 01:28:46
●NSns-b.niedersachsen.de2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 01:28:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ofd-h.de | ns-b.niedersachsen.de, ns-a.niedersachsen.de | 4 records |
✅ Authoritative Response
Server:80.228.49.10
NS records: ns-b.niedersachsen.de, ns-a.niedersachsen.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ofd-h.de (unsigned zone)
⏱️ Timing
Total: 753ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns-b.niedersachsen.de, ns-a.niedersachsen.de |
| SOA | 1 | ns-a.niedersachsen.de dns-admin.niedersa |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns-a.niedersachsen.de, ns-b.niedersachsen.de, ns-a.niedersachsen.de...)
Analysis
Name Servers
ofd-h.de is delegated to two name servers ns-a.niedersachsen.de and ns-b.niedersachsen.de.
ofd-h.de shares the same name server setup as other domains, for instance landtag-niedersachsen.de, 201.37.195.in-addr.arpa, it-nds.de, 198.37.195.in-addr.arpa and polizei-braunschweig.de.
Host names with two IP numbers:
The host name ns-a.niedersachsen.de points to 2a02:1060:0:b000::1:3 and 80.228.49.9; the host name ns-b.niedersachsen.de points to 2a02:1060:0:b000::1:4 and 80.228.49.10.