flightrack.se - robtex.com
flightrack.se
se
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.se ⭐ | ||||||
| NS | a.ns.se | ||||||
| NS | b.ns.se | ||||||
| NS | c.ns.se | ||||||
| NS | f.ns.se | ||||||
| NS | g.ns.se | ||||||
| NS | i.ns.se | ||||||
| NS | m.ns.se | ||||||
| NS | x.ns.se | ||||||
| NS | y.ns.se | ||||||
| NS | z.ns.se | ||||||
| TXT | id:727cd9c1-ddbe-4592-9bbe-56d78d9d0bd2 | ||||||
| TXT | SE zone update: 2026-04-03 20:56:44 +0000 (EPOCH 1775249804) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1775250190 | ||||||
Same first word
DNS History
11 records (6 active, 5 former)
○NSdns1.cscdns.net2015-08-23 → 2017-03-28 · 4 obs
● 2017-03-28 04:36:20
○ 2026-02-20 17:57:46
○ 2026-04-03 21:54:36
○NSdns2.cscdns.net2015-08-23 → 2017-03-28 · 4 obs
● 2017-03-28 04:36:20
○ 2026-02-20 17:57:46
○ 2026-04-03 21:54:36
●NSpdns1.ultradns.net2026-02-20 → 2026-04-03 · 3 obs
● 2026-02-20 17:57:46
● 2026-04-03 21:54:36
●NSpdns2.ultradns.net2026-02-20 → 2026-04-03 · 3 obs
● 2026-02-20 17:57:46
● 2026-04-03 21:54:36
●NSpdns3.ultradns.org2026-02-20 → 2026-04-03 · 3 obs
● 2026-02-20 17:57:46
● 2026-04-03 21:54:36
●NSpdns4.ultradns.org2026-02-20 → 2026-04-03 · 3 obs
● 2026-02-20 17:57:46
● 2026-04-03 21:54:36
●NSpdns5.ultradns.info2026-02-20 → 2026-04-03 · 3 obs
● 2026-02-20 17:57:46
● 2026-04-03 21:54:36
●NSpdns6.ultradns.co.uk2026-02-20 → 2026-04-03 · 3 obs
● 2026-02-20 17:57:46
● 2026-04-03 21:54:36
○MXcustmx.cscdns.net2015-08-23 → 2017-03-28 · 4 obs
● 2017-03-28 04:36:20
○ 2026-02-20 17:57:46
○ 2026-04-03 21:54:36
○A165.160.13.202015-08-23 → 2017-03-28 · 4 obs
● 2017-03-28 04:36:20
○ 2026-02-20 17:57:46
○ 2026-04-03 21:54:36
○A165.160.15.202015-08-23 → 2017-03-28 · 4 obs
● 2017-03-28 04:36:20
○ 2026-02-20 17:57:46
○ 2026-04-03 21:54:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | a.ns.se, b.ns.se, c.ns.se, f.ns.se... | - |
| flightrack.se | pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org... | - |
✅ Authoritative Response
Server:204.74.108.1
NS records: pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org, pdns5.ultradns.info, pdns6.ultradns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for flightrack.se (unsigned zone)
⏱️ Timing
Total: 2714ms | 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.se 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.se at least partially shares name servers with other domains, for instance onlinejnc.com, tsn690.ca, 60.230.54.in-addr.arpa, expedia4agents.net and orbiez.com.
these name servers are commonly used with udns1.ultradns.net, dns-external-master.amazon.com, udns2.ultradns.net, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.
Host names with two IP numbers: pdns5.ultradns.info points to 2610:a1:1016::1 and 204.74.114.1; pdns1.ultradns.net points to 2001:502:f3ff::1 and 204.74.108.1; pdns2.ultradns.net points to 2610:a1:1014::1 and 204.74.109.1; pdns3.ultradns.org points to 2610:a1:1015::1 and 199.7.68.1; pdns4.ultradns.org points to 2001:502:4612::1 and 199.7.69.1; pdns6.ultradns.co.uk points to 2610:a1:1017::1 and 204.74.115.1.