fs-online.dk - robtex.com
fs-online.dk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.dandomain.dk ⭐ | ||||||
| A | 2a02:2339:1:108::dd:dd🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns2.dandomain.dk | ||||||
| A | 91.197.248.66🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns2.dandomain.dk | ||||||
| NS | ns.dandomain.dk | ||||||
| A | 2a02:2339:4006:109::dd🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns.dandomain.dk | ||||||
| A | 185.25.141.3🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns.dandomain.dk | ||||||
| SOA | ns.dandomain.dkhostmaster@dandomain.dk 2020-02-16 #0 | ||||||
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 1778701141localtime Wed May 13 21:39:01 2026gmtime Wed Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1778701141 | ||||||
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
○NSdns1.cscdns.net2020-03-09 → 2020-03-09 · 4 obs
● 2020-03-09 02:33:40
○ 2026-05-13 19:47:16
○ 2026-05-13 19:47:18
○NSdns2.cscdns.net2020-03-09 → 2020-03-09 · 4 obs
● 2020-03-09 02:33:40
○ 2026-05-13 19:47:16
○ 2026-05-13 19:47:18
●NSns.dandomain.dk2026-05-13 → 2026-05-13 · 3 obs
● 2026-05-13 19:47:16
● 2026-05-13 19:47:18
○NSns1.ascio.net2015-07-03 → 2017-02-04 · 4 obs
● 2017-02-04 20:16:10
○ 2020-03-09 02:33:40
○ 2026-05-13 19:47:18
○NSns2.ascio.net2015-07-03 → 2017-02-04 · 4 obs
● 2017-02-04 20:16:10
○ 2020-03-09 02:33:40
○ 2026-05-13 19:47:18
●NSns2.dandomain.dk2026-05-13 → 2026-05-13 · 3 obs
● 2026-05-13 19:47:16
● 2026-05-13 19:47:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | t.nic.dk, h.nic.dk, b.nic.dk, c.nic.dk... | - |
| fs-online.dk | ns.dandomain.dk, ns2.dandomain.dk | 4 records |
✅ Authoritative Response
Server:185.25.141.3
NS records: ns.dandomain.dk, ns2.dandomain.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 789ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns.dandomain.dk, ns2.dandomain.dk |
| SOA | 1 | ns.dandomain.dk hostmaster.dandomain.dk |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns2.dandomain.dk, ns.dandomain.dk, ns2.dandomain.dk...)
Analysis
Name Servers
fs-online.dk's delegation uses two name servers, ns2.dandomain.dk and ns.dandomain.dk.
fs-online.dk shares the same name server setup as other domains, for example josejosestudio.dk, webconnections.dk, andelsbanken.dk, stiwi.dk and birloejr.dk.
fs-online.dk at least partially shares name servers with other domains, including egruppe.net, medborgs.com, ad-client.com, dme.as and zegotech.se.
These name servers are often used together with ns3.dandomain.dk.
Host names with two IPs:
ns2.dandomain.dk points to: 2a02:2339:1:108::dd:dd and 91.197.248.66
ns.dandomain.dk points to: 2a02:2339:4006:109::dd and 185.25.141.3