kobt.dk - robtex.com
kobt.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.21.43.10🇩🇰 team-blue-denmark185.21.40.0/22 ZITCOM A/S | ||||||
| PTR | linux10.scannet.dk | ||||||
| NS | ns2.scannet2.dk ⭐ | ||||||
| A | 2a02:2339:1:112:0:5:1:b11🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns2.scannet.dk | ||||||
| A | 91.197.248.72🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns2.scannet.dk | ||||||
| NS | ns.scannet2.dk | ||||||
| A | 2a02:2339:4006:10d::4171:4171🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns1.scannet.dk | ||||||
| A | 185.25.141.9🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns1.scannet.dk | ||||||
| SOA | ns.scannet2.dkhostmaster@scannet.dk 2024-01-09 #1 | ||||||
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 1785317940localtime Wed Jul 29 11:39:00 2026gmtime Wed Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1785317940 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
●NSns.scannet2.dk2015-08-23 → 2026-07-29 · 2 obs
● 2026-07-29 09:41:06
●NSns2.scannet2.dk2015-08-23 → 2026-07-29 · 2 obs
● 2026-07-29 09:41:06
○MXfront-lvs.scannet.dk2015-08-23 → 2017-05-25 · 4 obs
● 2017-05-25 18:02:20
○ 2026-06-11 08:28:56
○ 2026-07-29 09:41:06
○MXmailfw.scannet.dk2015-08-23 → 2017-05-25 · 4 obs
● 2017-05-25 18:02:20
○ 2026-06-11 08:28:56
○ 2026-07-29 09:41:06
●A185.21.43.102026-06-11 → 2026-07-29 · 3 obs
● 2026-06-11 08:28:56
● 2026-07-29 09:41:06
○A195.69.128.1752015-08-23 → 2016-07-23 · 4 obs
● 2016-07-23 19:55:32
○ 2017-05-25 18:02:20
○ 2026-07-29 09:41:06
○A93.191.155.2402017-05-25 → 2017-05-25 · 4 obs
● 2017-05-25 18:02:20
○ 2026-06-11 08:28:56
○ 2026-07-29 09:41:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | c.nic.dk, t.nic.dk, b.nic.dk, s.nic.dk... | - |
| kobt.dk | ns.scannet2.dk, ns2.scannet2.dk | 4 records |
✅ Authoritative Response
Server:185.25.141.9
NS records: ns.scannet2.dk, ns2.scannet2.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2470ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.21.43.10 |
| NS | 2 | ns.scannet2.dk, ns2.scannet2.dk |
| SOA | 1 | ns.scannet2.dk hostmaster.scannet.dk |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.scannet2.dk, ns.scannet2.dk, ns2.scannet2.dk...)
Analysis
IP Addresses
kobt.dk has exactly one IP address — 185.21.43.10.
www.biratec.com, 336.linux1.testsider.dk, itand.dk plus two other host names have IP numbers in common with kobt.dk.
Name Servers
kobt.dk has two authoritative name servers — ns2.scannet2.dk and ns.scannet2.dk.
The name server configuration of kobt.dk is shared with other domains, for instance fbj.dk, ottosen.dk, elfag.dk and two others.
kobt.dk has at least partial name server overlap with other domains, such as mbg.as, hojris.com, fodboldsiden.dk and two others.
It is common to find these name servers paired with the name servers ns3.scannet2.dk.
Both ns2.scannet2.dk and ns.scannet2.dk have two IP addresses each. ns2.scannet2.dk resolves to 91.197.248.72 and 2a02:2339:1:112:0:5:1:b11; ns.scannet2.dk resolves to 185.25.141.9 and 2a02:2339:4006:10d::4171:4171.