oco.dk - dns.ninja
oco.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 212.237.249.17🇩🇰 team-blue-denmark212.237.248.0/23 ZITCOM A/S | ||||||
| PTR | splash.dandomain.dk | ||||||
| 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 2023-04-11 #4 | ||||||
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 1782700021localtime Mon Jun 29 04:27:01 2026gmtime Mon Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1782700021 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
●NSns.dandomain.dk2026-03-11 → 2026-06-29 · 3 obs
● 2026-03-11 07:10:26
● 2026-06-29 02:34:12
○NSns1.gratisdns.dk2015-08-21 → 2020-12-21 · 4 obs
● 2020-12-21 15:00:24
○ 2026-03-11 07:10:26
○ 2026-06-29 02:34:12
●NSns2.dandomain.dk2026-03-11 → 2026-06-29 · 3 obs
● 2026-03-11 07:10:26
● 2026-06-29 02:34:12
○NSns2.gratisdns.dk2015-08-21 → 2020-12-21 · 4 obs
● 2020-12-21 15:00:24
○ 2026-03-11 07:10:26
○ 2026-06-29 02:34:12
○NSns3.gratisdns.dk2015-08-21 → 2020-12-21 · 4 obs
● 2020-12-21 15:00:24
○ 2026-03-11 07:10:26
○ 2026-06-29 02:34:12
○NSns4.gratisdns.dk2015-08-21 → 2020-12-21 · 4 obs
● 2020-12-21 15:00:24
○ 2026-03-11 07:10:26
○ 2026-06-29 02:34:12
○NSns5.gratisdns.dk2015-08-21 → 2020-12-21 · 4 obs
● 2020-12-21 15:00:24
○ 2026-03-11 07:10:26
○ 2026-06-29 02:34:12
○MXmx1.gigahost.dk2015-08-21 → 2020-12-21 · 4 obs
● 2020-12-21 15:00:24
○ 2026-03-11 07:10:26
○ 2026-06-29 02:34:12
○MXmx2.gigahost.dk2015-08-21 → 2020-12-21 · 4 obs
● 2020-12-21 15:00:24
○ 2026-03-11 07:10:26
○ 2026-06-29 02:34:12
○MXmx3.gigahost.dk2015-08-21 → 2020-12-21 · 4 obs
● 2020-12-21 15:00:24
○ 2026-03-11 07:10:26
○ 2026-06-29 02:34:12
●A212.237.249.172026-03-11 → 2026-06-29 · 3 obs
● 2026-03-11 07:10:26
● 2026-06-29 02:34:12
○A217.116.232.2202015-08-21 → 2020-12-21 · 4 obs
● 2020-12-21 15:00:24
○ 2026-03-11 07:10:26
○ 2026-06-29 02:34:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, t.nic.dk, s.nic.dk, l.nic.dk... | - |
| oco.dk | ns.dandomain.dk, ns2.dandomain.dk | 4 records |
✅ Authoritative Response
Server:91.197.248.66
NS records: ns.dandomain.dk, ns2.dandomain.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 646ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.237.249.17 |
| 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 (ns.dandomain.dk, ns.dandomain.dk, ns2.dandomain.dk...)
Analysis
IP Addresses
oco.dk resolves to just one IP address, 212.237.249.17.
Two other host names, along with floorrecycling.com, meteorus.unikart.dk and topperformance.dk, also share IP numbers with oco.dk.
Name Servers
oco.dk is delegated to two name servers: ns2.dandomain.dk and ns.dandomain.dk.
oco.dk shares its NS records with other domains, for example packteck.dk, kaehler1.dk, vacasol.com and two others.
At least some of oco.dk's name servers are shared with other domains, for example bjarta.com, sansemotorik.net, docia.co.uk and two more.
These name servers tend to be used in conjunction with the name servers ns3.dandomain.dk.
ns2.dandomain.dk and ns.dandomain.dk each resolve to two IP addresses: ns2.dandomain.dk points to 91.197.248.66 and 2a02:2339:1:108::dd:dd, while ns.dandomain.dk points to 185.25.141.3 and 2a02:2339:4006:109::dd.