nullbit.dk - robtex.com
nullbit.dk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.simply.com ⚠️ Not in zone NS records | ||||||
| A | 2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns1.simply.com | ||||||
| A | 91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns1.simply.com | ||||||
| NS | ns2.simply.com ⚠️ Not in zone NS records | ||||||
| A | 2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns2.simply.com | ||||||
| A | 185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns2.simply.com | ||||||
| NS | ns3.simply.com ⚠️ Not in zone NS records | ||||||
| A | 91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns3.simply.com | ||||||
| NS | ns4.simply.com ⚠️ Not in zone NS records | ||||||
| A | 91.197.248.80🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns4.simply.com | ||||||
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1785332701localtime Wed Jul 29 15:45:01 2026gmtime Wed Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1785332701 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.simply.com2026-06-10 → 2026-07-29 · 2 obs
● 2026-07-29 13:47:32
●NSns2.simply.com2026-06-10 → 2026-07-29 · 2 obs
● 2026-07-29 13:47:32
●NSns3.simply.com2026-06-10 → 2026-07-29 · 2 obs
● 2026-07-29 13:47:32
●NSns4.simply.com2026-06-10 → 2026-07-29 · 2 obs
● 2026-07-29 13:47:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | h.nic.dk, b.nic.dk, s.nic.dk, t.nic.dk... | - |
| nullbit.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com | - |
✅ Authoritative Response
Server:91.197.248.78
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nullbit.dk (unsigned zone)
⏱️ Timing
Total: 1002ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
The domain nullbit.dk is delegated to these four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
nullbit.dk shares at least some of its name servers with other domains, including ake.dk, billigproteinpulver.dk, itxpress.dk and two others.
Hosts with two IP numbers each:
ns1.simply.com resolves to 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com resolves to 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Hosts that resolve to one IP address:
ns3.simply.com resolves to 91.197.248.79.
ns4.simply.com resolves to 91.197.248.80.