alarm-net.dk is a .dk domain served by 2 nameservers (ns1.arrownet.dk, ns2.arrownet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.182.139.189 is hosted by TDC Holding A/S (AS3292) in Denmark. 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 |
|---|---|---|---|
| ns1.arrownet.dk | 62.61.130.2 | ns1.arrownet.dk | AS15516 DKTV A/S |
| ns2.arrownet.dk | 62.61.131.2 | ns2.arrownet.dk | AS15516 DKTV A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 194.182.139.189 | 3600s | — | AS3292 | TDC Holding A/S | 194.182.128.0/20 | 🇩🇰 Denmark | Aalborg |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (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 | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2024081401 |
| Primary NS (MNAME) | ns.arrownet.dk |
| Responsible (RNAME) | hostmaster@arrownet.dk |
| Refresh | 600s |
| Retry | 3600s |
| Expire | 3600000s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 00:36:41 shown | 609ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-06 16:08:00 | 744ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-04 02:26:38 | 570ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-22 09:03:25 | 407ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-22 07:52:28 | 431ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-16 13:22:24 | 2430ms | 2 NS 1 A 0 MX | 🔓 Insecure |