grønbek.dk is a .dk domain served by 2 nameservers (ns.nsd.dk, ns2.nsd.dk). It was registered on 18 November 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.8.37.12 is hosted by Norlys Digital A/S (AS3308) 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns.nsd.dk | 172.104.147.68 | ns.nsd.dk | AS63949 Akamai Connected Cloud |
| ns2.nsd.dk | 62.242.205.2 | ns2.nsd.dk | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 193.8.37.12 | — | — | AS3308 | Norlys Digital A/S | 193.8.36.0/23 | 🇩🇰 Denmark | Ølstykke |
| www | 193.8.37.12 (AS3308) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2026061603 |
| Primary NS (MNAME) | ns.nsd.dk |
| Responsible (RNAME) | admin@ns.nsd.dk |
| Refresh | 3600s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 10800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2008-11-18 |
| Expires | 2026-11-30 (36d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 11:25:08 | 1282ms | 2 NS 1 A 0 MX | ❓ Unknown |
| 2026-10-23 07:57:06 | 657ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-15 19:23:11 | 1732ms | 2 NS 1 A 0 MX | ❓ Unknown |
| 2026-10-13 16:23:44 | 704ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-09 06:02:07 | 977ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-07 05:55:04 | 1579ms | 2 NS 1 A 0 MX | ❓ Unknown |
| 2026-10-06 03:09:56 | 1215ms | 2 NS 1 A 0 MX | ❓ Unknown |
| 2026-10-01 02:39:54 | 710ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-29 21:59:25 | 779ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-28 21:48:25 | 894ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-25 21:15:48 | 1351ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-24 21:11:04 | 1172ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-16 20:14:59 | 1687ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-11 22:18:48 | 919ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-07 12:09:58 | 673ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-02 19:03:44 | 993ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-28 02:19:01 | 763ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-26 18:51:40 | 1011ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-20 10:49:25 | 823ms | 2 NS 1 A 0 MX | ❓ Unknown |
| 2026-08-19 09:42:46 | 2714ms | 2 NS 1 A 0 MX | ❓ Unknown |
| 2026-08-18 09:35:25 | 805ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-14 22:56:29 | 1288ms | 2 NS 1 A 0 MX | ❓ Unknown |
| 2026-08-08 17:43:02 | 1228ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-31 01:48:31 | 676ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-25 05:01:04 | 900ms | 2 NS 1 A 0 MX | 🔓 Insecure |