reisz.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 August 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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.
| www CNAME | googledad4f29865da5453.google.com (all on google.com) ⚠ Dangling: the CNAME target does not exist. If that name can be claimed (an unregistered domain, or a free name on a hosting platform), whoever claims it controls www.reisz.dk |
| www vs bare domain | Neither resolves reisz.dk: no address www.reisz.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026061001 |
| 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 | 2007-08-04 |
| Expires | 2027-08-31 (312d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-11 02:25:16 | 1182ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-30 13:42:34 | 596ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-11 12:15:11 | 979ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-09-04 06:31:43 | 737ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-08-27 12:51:03 | 980ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-08-11 07:03:34 | 3673ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-07-16 15:06:19 | 1499ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-07-11 23:18:35 | 1304ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-07-03 01:31:23 | 833ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-26 06:39:51 | 797ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-25 02:45:24 shown | 2066ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-21 22:54:48 | 1170ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 15:51:03 | 743ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-18 14:16:46 | 10170ms | 2 NS 0 A 7 MX | 🔒 Secure |
| 2026-06-17 12:57:13 | 3013ms | 2 NS 0 A 7 MX | 🔒 Secure |