guldvang.dk is a .dk domain served by 2 nameservers (elle.ns.cloudflare.com, felicity.ns.cloudflare.com). It was registered on 19 January 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.skjaerlund.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mail.skjaerlund.dk | 87.61.101.100 | 0x573d6564.static.cust.fastspeed.dk | AS3292 TDC Holding A/S |
| www | Exists, no address |
| www vs bare domain | Neither resolves guldvang.dk: no address www.guldvang.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 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 | 2417559291 |
| Primary NS (MNAME) | elle.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2019-01-19 |
| Expires | 2027-01-31 (105d) |
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 |
|---|---|
| larsskj.dk | Punktum dk A/S (direct) |
| niflheim.dk | Punktum dk A/S (direct) |
| skjaerlund.dk | Punktum dk A/S (direct) |
| top-model.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 10:12:24 shown | 657ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-13 00:53:45 | 564ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-26 15:08:50 | 1011ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-22 12:35:32 | 802ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-12 04:03:39 | 1076ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-30 01:55:30 | 799ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-26 12:48:11 | 643ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-15 18:20:08 | 3076ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-13 23:11:10 | 1543ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-08 08:09:53 | 1226ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-14 04:59:19 | 16817ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-21 03:47:00 | 892ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-17 10:51:07 | 776ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-17 10:40:43 | 701ms | 2 NS 0 A 1 MX | 🔒 Secure |