alarmcentralen.dk is a .dk domain served by 2 nameservers (ns07.sac-it.dk, ns08.sac-it.dk). It was registered on 16 July 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns07.sac-it.dk | 85.235.243.63 | ns07.sac-it.dk | AS3308 Norlys Telco A/S |
| ns08.sac-it.dk | 128.76.60.63 | ns08.sac-it.dk | AS3292 TDC Holding A/S |
| www | 195.184.96.16 (AS3308) (address records, no CNAME) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026101501 |
| Primary NS (MNAME) | ns07.sac-it.dk |
| Responsible (RNAME) | hostmaster@alarmcentralen.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 1999-07-16 |
| Expires | 2027-09-30 (348d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 10:57:47 shown | 483ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-08 15:24:52 | 515ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-01 03:56:43 | 512ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-27 02:47:17 | 411ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-24 14:59:18 | 483ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-18 13:11:45 | 434ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-18 02:54:22 | 532ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-11 01:26:14 | 913ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-06 06:28:52 | 536ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-01 17:45:56 | 9391ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-28 04:49:33 | 672ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-27 15:20:24 | 363ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-21 00:50:56 | 8458ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-14 22:20:03 | 16582ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-07 05:40:50 | 506ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-02 09:08:40 | 521ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-23 14:50:12 | 584ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-17 00:09:28 | 489ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-12 19:23:24 | 528ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-03 13:21:18 | 2805ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-29 10:19:24 | 350ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-18 08:34:26 | 596ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-16 12:43:21 | 382ms | 2 NS 0 A 0 MX | 🔓 Insecure |