concept4.dk - dns.ninja
concept4.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.21.40.224🇩🇰 team-blue-denmark185.21.40.0/22 ZITCOM A/S | ||||||
| PTR | linux13.wannafind.dk | ||||||
| NS | ns2.wannafind.dk ⭐ | ||||||
| A | 2a02:2339:1:104::daba:daa🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns2.wannafind.dk | ||||||
| A | 91.197.248.69🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns2.wannafind.dk | ||||||
| NS | ns.wannafind.dk | ||||||
| A | 2a02:2339:4006:103:1c:3f6d:daba:dee🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns1.wannafind.dk | ||||||
| A | 185.25.141.6🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns1.wannafind.dk | ||||||
| MX | mail.concept4.dk ⭐ | ||||||
| A | 94.231.108.142🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | director1.mf.wannafind.dk | ||||||
| MX | backup-mx.wannafind.dk(20) | ||||||
| SOA | ns.wannafind.dkhostmaster@wannafind.dk 2021-11-17 #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 1786206420localtime Sat Aug 8 18:27:00 2026gmtime Sat Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1786206283 | ||||||
Subdomains
mail.concept4.dk |
Same first word
concept4.art |
concept4.net |
concept4.de |
concept4.events |
concept4.dk |
concept4.at |
concept4.co.uk |
concept4.nl |
concept4.com |
concept4.co |
concept4.it |
concept4.com.br |
concept4.org |
concept4.ch |
concept4.lu |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns.wannafind.dk2008-11-22 → 2026-08-08 · 2 obs
● 2026-08-08 16:49:08
●NSns2.wannafind.dk2008-11-22 → 2026-08-08 · 2 obs
● 2026-08-08 16:49:08
●MXbackup-mx.wannafind.dk2008-11-22 → 2026-08-08 · 2 obs
● 2026-08-08 16:49:08
●MXmail.concept4.dk2008-11-22 → 2026-08-08 · 2 obs
● 2026-08-08 16:49:08
●A185.21.40.2242015-07-09 → 2026-08-08 · 3 obs
● 2015-07-09 15:50:06
● 2026-08-08 16:49:08
○A80.196.101.2422008-11-22 → 2008-11-22 · 3 obs
○ 2015-07-09 15:50:06
○ 2026-08-08 16:49:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| concept4.dk | ns.wannafind.dk, ns2.wannafind.dk | 4 records |
✅ Authoritative Response
Server:185.25.141.6
NS records: ns.wannafind.dk, ns2.wannafind.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 623ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.21.40.224 |
| NS | 2 | ns2.wannafind.dk, ns.wannafind.dk |
| MX | 2 | backup-mx.wannafind.dk (pri: 20), mail.concept4.dk (pri: 10) |
| SOA | 1 | ns.wannafind.dk hostmaster.wannafind.dk |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns.wannafind.dk, ns.wannafind.dk, ns2.wannafind.dk...)
Analysis
Hierarchy
concept4.dk serves as the parent of mail.concept4.dk.
IP Addresses
concept4.dk directs to one IP number, which is 185.21.40.224.
Among the host names that share IP numbers with concept4.dk are procard.dk, mailer.kbhtag.dk, ranek.dk and two others.
Name Servers
concept4.dk has two authoritative name servers — ns2.wannafind.dk and ns.wannafind.dk.
concept4.dk has the same name server delegation as a number of other domains, such as hcit.dk, visiomega.dk, uvmmail.dk and two more.
concept4.dk has at least partial name server overlap with other domains, such as graazoner.dk, holm.biz, hoyermotors.no and two others.
It is common to find these name servers paired with the name servers ns1.wannafind.dk.
Both ns2.wannafind.dk and ns.wannafind.dk have two IP addresses each. ns2.wannafind.dk resolves to 91.197.248.69 and 2a02:2339:1:104::daba:daa; ns.wannafind.dk resolves to 185.25.141.6 and 2a02:2339:4006:103:1c:3f6d:daba:dee.
Mail Servers
The MX records for concept4.dk point to two mail servers: mail.concept4.dk and backup-mx.wannafind.dk.
concept4.dk shares at least some of its mail servers with other domains — for example altibox.eu, europeanmannequins.com, z-it.dk and two more.
It is common to find these mail servers paired with mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 5 more.
Hosts that resolve to one IP address:
mail.concept4.dk resolves to 94.231.108.142.