forsys.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 July 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.150.156.233 is hosted by Hiper A/S (AS203953) in Denmark. Mail is handled by mail.forsys.dk. 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 |
|---|---|---|---|---|---|---|---|
| 89.150.156.233 | — | x59969ce9.customers.hiper-net.dk | AS203953 | Hiper A/S | 89.150.128.0/18 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | — | mail.forsys.dk | 162.55.134.177 | cp11.nordicway.dk | AS24940 Hetzner Online GmbH |
| www | 89.150.156.233 (AS203953) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 2026052301 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2025-07-03 |
| Expires | 2028-07-02 (620d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 07:29:56 | 452ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 18:22:58 | 629ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-02 10:34:24 | 656ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-24 17:12:54 | 1512ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-23 14:06:38 | 1776ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-24 03:05:59 | 1576ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-03 21:57:39 | 16799ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-07-02 19:08:44 | 2833ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-27 12:16:57 | 574ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 18:54:09 | 585ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 17:21:01 | 1081ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:06:06 shown | 6608ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 10:31:01 | 647ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 10:27:19 | 889ms | 2 NS 1 A 1 MX | 🔒 Secure |