facebooks.dk - robtex.com
facebooks.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 1785369601localtime Thu Jul 30 02:00:01 2026gmtime Thu Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1785369601 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSns1.simply.com2026-04-01 → 2026-07-30 · 3 obs
● 2026-04-01 17:24:20
● 2026-07-30 00:03:30
○NSns1.unoeuro.com2015-07-10 → 2015-11-20 · 4 obs
● 2015-11-20 09:50:36
○ 2026-04-01 17:24:20
○ 2026-07-30 00:03:30
●NSns2.simply.com2026-04-01 → 2026-07-30 · 3 obs
● 2026-04-01 17:24:20
● 2026-07-30 00:03:30
○NSns2.unoeuro.com2015-07-10 → 2015-11-20 · 4 obs
● 2015-11-20 09:50:36
○ 2026-04-01 17:24:20
○ 2026-07-30 00:03:30
●NSns3.simply.com2026-04-01 → 2026-07-30 · 3 obs
● 2026-04-01 17:24:20
● 2026-07-30 00:03:30
○NSns3.unoeuro.com2015-07-10 → 2015-11-20 · 4 obs
● 2015-11-20 09:50:36
○ 2026-04-01 17:24:20
○ 2026-07-30 00:03:30
●NSns4.simply.com2026-04-01 → 2026-07-30 · 3 obs
● 2026-04-01 17:24:20
● 2026-07-30 00:03:30
○NSns4.unoeuro.com2015-07-10 → 2015-11-20 · 4 obs
● 2015-11-20 09:50:36
○ 2026-04-01 17:24:20
○ 2026-07-30 00:03:30
○MXmail32.unoeuro.com2015-07-10 → 2015-07-10 · 3 obs
○ 2015-11-20 09:50:36
○ 2026-07-30 00:03:30
○MXmx.unoeuro.com2015-11-20 → 2015-11-20 · 4 obs
● 2015-11-20 09:50:36
○ 2026-04-01 17:24:20
○ 2026-07-30 00:03:30
○A94.231.103.662015-07-10 → 2015-11-20 · 4 obs
● 2015-11-20 09:50:36
○ 2026-04-01 17:24:20
○ 2026-07-30 00:03:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | t.nic.dk, s.nic.dk, l.nic.dk, b.nic.dk... | - |
| facebooks.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com | - |
✅ Authoritative Response
Server:91.197.248.79
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for facebooks.dk (unsigned zone)
⏱️ Timing
Total: 982ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
The authoritative name servers for facebooks.dk are ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
At least some of facebooks.dk's name servers are shared with other domains, for example r3d.dk, collectionofbrands.se, raae.dk and two more.
Hostnames that resolve to two IP addresses:
ns1.simply.com maps to two IP addresses — 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com maps to two IP addresses — 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Hosts with just one IP address:
ns3.simply.com points to the IP address 91.197.248.79.
ns4.simply.com points to the IP address 91.197.248.80.