jetsmarkskole.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 5 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.224.18.202 is hosted by Netsite A/S (AS205206) in Denmark. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 185.224.18.202 | 3600s | — | AS205206 | Netsite A/S | 185.224.16.0/22 | 🇩🇰 Denmark | — |
| www | 185.224.18.202 (AS205206) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026062501 |
| Primary NS (MNAME) | ns1.netsite.dk |
| Responsible (RNAME) | hostmaster@netsite.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Netsite A/S |
| Registered | 2026-02-05 |
| Expires | 2027-02-04 (107d) |
Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).
| Domain | Registrar |
|---|---|
| aabybroskole.dk | ONE.COM A/S |
| derforjammerbugt.dk | Punktum dk A/S (direct) |
| fsjam.dk | Punktum dk A/S (direct) |
| jammerbugtforsyning.dk | Punktum dk A/S (direct) |
| jfas.dk | CURANET A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 07:47:28 | 297ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-08 15:18:43 | 1934ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-04 03:34:14 | 488ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-02 03:30:42 | 387ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-26 01:55:40 | 413ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-24 06:35:46 | 487ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-17 19:42:59 | 548ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-11 05:47:24 | 604ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-06 15:14:08 | 2401ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-31 20:54:34 | 438ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-27 23:24:49 | 357ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-26 22:31:49 | 783ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-20 06:20:10 | 8990ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-13 10:19:07 | 3254ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-09 09:10:52 | 997ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-23 21:17:25 | 637ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-18 05:27:28 | 643ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-10 22:39:13 | 962ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-03 13:12:20 | 615ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-28 05:46:22 shown | 571ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-25 22:49:56 | 686ms | 3 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-18 08:17:02 | 573ms | 3 NS 1 A 0 MX | 🔒 Secure |