siddepuder.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 August 2011 (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.
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (siddepuder.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| www | Exists, no address |
| www vs bare domain | Neither resolves siddepuder.dk: no address www.siddepuder.dk: no address |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026081001 |
| 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 | ONE.COM A/S |
| Registered | 2011-08-10 |
| Expires | 2027-07-31 (281d) |
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 |
|---|---|---|---|
| 2026-10-22 18:00:29 | 341ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-21 00:03:07 | 831ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-19 22:28:07 | 450ms | 2 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-18 20:27:57 | 840ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-17 19:25:44 | 358ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-16 19:17:38 | 1118ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-15 12:11:09 | 395ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-14 10:54:18 | 741ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-13 09:49:02 | 599ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-12 04:30:15 | 1045ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-11 02:57:10 | 531ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-09 22:12:31 | 302ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-08 21:39:11 | 1514ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-07 21:33:41 | 1801ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-06 21:26:50 | 776ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-05 18:20:10 | 377ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-04 18:18:21 | 336ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-03 18:13:25 | 732ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-02 18:10:58 | 373ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-01 18:08:55 | 772ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-30 17:48:49 | 478ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-29 17:39:14 | 413ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-29 04:54:23 | 492ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-28 04:21:13 | 474ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-27 04:06:38 | 489ms | 2 NS 0 A 0 MX | 🔓 Insecure |