www.knowledgebase.nu - robtex.com
www.knowledgebase.nu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.191.155.240🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| PTR | forward.dnsfactory.dk | ||||||
knowledgebase.nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 93.191.155.240🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| NS | ns1.123hotel.dk ⭐ | ||||||
| NS | ns1.curanet.dk | ||||||
| NS | ns2.curanet.dk | ||||||
| SOA | ns1.123hotel.dkhostmaster@curanet.dk 2025-09-15 #1 | ||||||
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
○A93.191.155.2312018-05-15 → 2018-05-15 · 3 obs
● 2018-05-15 19:16:18
○ 2026-04-08 20:48:48
○ 2026-07-04 22:42:02
○ 2026-04-08 20:48:48
○ 2026-07-04 22:42:02
●A93.191.155.2402026-04-08 → 2026-07-04 · 3 obs
○ 2018-05-15 19:16:18
● 2026-04-08 20:48:48
● 2026-07-04 22:42:02
● 2026-04-08 20:48:48
● 2026-07-04 22:42:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | 12 records |
| knowledgebase.nu | ns1.curanet.dk, ns2.curanet.dk | - |
✅ Authoritative Response
Server:185.25.141.12
NS records: ns1.curanet.dk, ns2.curanet.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.191.155.240 |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.nu, a.ns.nu, c.ns.nu...)
Analysis
IP Addresses
www.knowledgebase.nu resolves to one IP address: 93.191.155.240.
marstall.dk, lydpotter.dk, goodfood.no and two other host names share IP numbers with www.knowledgebase.nu.