firmaalarmen.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 31 July 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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.
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2020072990 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2013-07-31 |
| Expires | 2027-07-31 (278d) |
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 |
|---|---|
| hardi-v.dk | Punktum dk A/S (direct) |
| kr995.dk | WEBBUREAUET INFOSERV ApS |
| privatalarmen.dk | Simply.com A/S |
| viborglaaseservice.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 21:13:33 | 1343ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 06:11:30 | 1808ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-28 08:11:16 | 10287ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-24 05:31:25 | 3285ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-23 05:16:52 | 9819ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 04:51:51 | 1325ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 04:34:39 | 2094ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 02:48:17 | 2166ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 00:41:43 | 1678ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-17 22:31:04 | 10368ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-16 18:18:08 | 3272ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-15 00:15:17 | 6472ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-13 06:56:14 | 6064ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-10 20:57:47 | 4189ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-08 15:01:49 | 1492ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-05 20:33:00 | 1693ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-31 01:58:21 | 1952ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-30 01:41:47 | 5302ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-27 20:03:32 | 8885ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-26 19:39:58 | 1517ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-25 19:14:48 | 1495ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-24 19:05:28 | 9610ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-23 18:36:24 | 9391ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-22 17:33:58 | 1191ms | 4 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-21 15:33:08 | 3867ms | 4 NS 0 A 0 MX | ❓ Unknown |