nst-concern.dk - robtex.com
nst-concern.dk
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 1784988541localtime Sat Jul 25 16:09:01 2026gmtime Sat Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1784988541 | ||||||
Subdomains
mx1.nst-concern.dk |
Same first word
nst-concern.dk |
DNS History
11 records (6 active, 5 former)
●NSns1.curanet.dk2015-07-08 → 2026-07-25 · 2 obs
● 2026-07-25 14:36:20
●NSns2.curanet.dk2015-07-08 → 2026-07-25 · 2 obs
● 2026-07-25 14:36:20
●MXdk.mx1.mailanyone.net2026-05-31 → 2026-07-25 · 3 obs
● 2026-05-31 22:09:56
● 2026-07-25 14:36:20
●MXdk.mx2.mx25.net2026-05-31 → 2026-07-25 · 3 obs
● 2026-05-31 22:09:56
● 2026-07-25 14:36:20
●MXdk.mx3.mailanyone.net2026-05-31 → 2026-07-25 · 3 obs
● 2026-05-31 22:09:56
● 2026-07-25 14:36:20
●MXdk.mx4.mx25.net2026-05-31 → 2026-07-25 · 3 obs
● 2026-05-31 22:09:56
● 2026-07-25 14:36:20
○MXgw1.security.comendo.com2015-07-08 → 2016-04-14 · 4 obs
● 2016-04-14 10:53:32
○ 2016-05-16 00:42:40
○ 2026-07-25 14:36:20
○MXgw2.security.comendo.com2015-07-08 → 2016-04-14 · 4 obs
● 2016-04-14 10:53:32
○ 2016-05-16 00:42:40
○ 2026-07-25 14:36:20
○MXgw3.security.comendo.com2015-07-08 → 2016-04-14 · 4 obs
● 2016-04-14 10:53:32
○ 2016-05-16 00:42:40
○ 2026-07-25 14:36:20
○MXnst-concern-dk.mx1.comendosystems.com2016-05-16 → 2026-04-08 · 5 obs
● 2016-05-16 00:42:40
● 2026-04-08 23:38:40
○ 2026-05-31 22:09:56
○ 2026-07-25 14:36:20
○MXnst-concern-dk.mx2.comendosystems.net2016-05-16 → 2026-04-08 · 5 obs
● 2016-05-16 00:42:40
● 2026-04-08 23:38:40
○ 2026-05-31 22:09:56
○ 2026-07-25 14:36:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | s.nic.dk, b.nic.dk, h.nic.dk, c.nic.dk... | - |
| nst-concern.dk | ns1.curanet.dk, ns2.curanet.dk | - |
✅ Authoritative Response
Server:91.197.248.75
NS records: ns1.curanet.dk, ns2.curanet.dk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 803ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.curanet.dk, ns2.curanet.dk |
| MX | 4 | dk.mx2.mx25.net (pri: 20), dk.mx4.mx25.net (pri: 40)... |
| TXT | 1 | v=spf1 mx ip4:81.7.178.134 ip4:83.91.83. |
| SOA | 1 | ns1.curanet.dk hostmaster.curanet.dk |
Analysis
Hierarchy
mx1.nst-concern.dk is a subdomain of nst-concern.dk.
Name Servers
nst-concern.dk uses two name servers for its delegation: ns1.curanet.dk and ns2.curanet.dk.
The name server configuration of nst-concern.dk is shared with other domains, for instance all-in-web.com, e-revisor.dk, bregnor-byg.dk and two others.
The name servers of nst-concern.dk overlap at least partially with those of other domains — among them exanet.dk, mislabel.dk, darkstar.dk and two more.
These name servers commonly co-occur with the name servers ns1.123hotel.dk, ns1.itagil.dk, ns2.itagil.dk and ns3.itagil.dk.
The two host names ns1.curanet.dk and ns2.curanet.dk each have a pair of IP addresses: ns1.curanet.dk has 185.25.141.12 and 2a02:2339:4006:108::123, and ns2.curanet.dk has 91.197.248.75 and 2a02:2339:1:10f::123:123.
Mail Servers
Mail for nst-concern.dk is handled by four mail servers: dk.mx1.mailanyone.net, dk.mx3.mailanyone.net, dk.mx2.mx25.net and dk.mx4.mx25.net.
At least some of the mail servers used by nst-concern.dk are shared with other domains: politiets-sprogforbund.dk, adax.dk, nukik.it and two others among them.
Host names pointing to two IP addresses:
dk.mx1.mailanyone.net directs traffic to 192.162.219.155 and 2a01:77c0:1619:4100:6fa6:1315:2bd2:51cd.
dk.mx3.mailanyone.net directs traffic to 192.162.219.255 and 2a01:77c0:1619:4101:d99:c22:fb4d:290e.
Host names resolving to a single IP address:
dk.mx2.mx25.net has the IP address 192.162.219.49.
dk.mx4.mx25.net has the IP address 192.162.219.255.
Both dk.mx3.mailanyone.net and dk.mx4.mx25.net resolve to 192.162.219.255 IP addresses each.