flightrack.dk - robtex.com
flightrack.dk
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 1775236861localtime Fri Apr 3 19:21:01 2026gmtime Fri Ap... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1775236861 | ||||||
Same first word
DNS History
11 records (6 active, 5 former)
○NSdns1.cscdns.net2015-07-08 → 2020-01-11 · 3 obs
● 2020-01-11 11:37:50
○ 2026-04-03 17:40:24
○NSdns2.cscdns.net2015-07-08 → 2020-01-11 · 3 obs
● 2020-01-11 11:37:50
○ 2026-04-03 17:40:24
●NSpdns1.ultradns.net2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 17:40:24
●NSpdns2.ultradns.net2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 17:40:24
●NSpdns3.ultradns.org2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 17:40:24
●NSpdns4.ultradns.org2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 17:40:24
●NSpdns5.ultradns.info2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 17:40:24
●NSpdns6.ultradns.co.uk2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 17:40:24
○MXcustmx.cscdns.net2015-07-08 → 2020-01-11 · 3 obs
● 2020-01-11 11:37:50
○ 2026-04-03 17:40:24
○A165.160.13.202015-07-08 → 2020-01-11 · 3 obs
● 2020-01-11 11:37:50
○ 2026-04-03 17:40:24
○A165.160.15.202015-07-08 → 2020-01-11 · 3 obs
● 2020-01-11 11:37:50
○ 2026-04-03 17:40:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| flightrack.dk | pdns4.ultradns.org, pdns3.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net... | - |
✅ Authoritative Response
Server:199.7.68.1
NS records: pdns4.ultradns.org, pdns3.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns6.ultradns.co.uk, pdns5.ultradns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flightrack.dk (unsigned zone)
⏱️ Timing
Total: 431ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| SOA | 1 | pdns1.ultradns.net domains.expedia.com |
Analysis
Name Servers
flightrack.dk is delegated to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.
flightrack.dk shares name servers with other domains at least partially, for example 1.a.3.9.0.8.b.c.3.9.7.8.2.0.0.0.0.0.0.6.f.1.0.2.0.0.0.9.0.0.6.2.ip6.arpa, 1.a.3.9.0.4.7.d.8.5.e.1.4.0.0.0.0.0.2.4.3.6.3.2.0.0.0.9.0.0.6.2.ip6.arpa, vrbo.cloud, theballadofsongbirdsandsnakes.com and demandinstitute.org.
these name servers are commonly paired with udns1.ultradns.net, udns2.ultradns.net, dns-external-master.amazon.com, dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net and dns4.p09.nsone.net.
Host names with two IPs:
pdns5.ultradns.info ->2610:a1:1016::1 and 204.74.114.1
pdns1.ultradns.net ->2001:502:f3ff::1 and 204.74.108.1
pdns2.ultradns.net ->2610:a1:1014::1 and 204.74.109.1
pdns3.ultradns.org ->2610:a1:1015::1 and 199.7.68.1