stacknode.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 9 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.improvmx.com, mx2.improvmx.com. 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 include:spf.improvmx.com ~all |
| Policy | Record (stacknode.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.improvmx.com ~all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves stacknode.dk: no address www.stacknode.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 1/10 · 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 | 2026041400 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2026-04-09 |
| Expires | 2027-04-08 (163d) |
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 |
|---|---|
| sommerly.dk | Punktum dk A/S (direct) |
| stack-node.dk | Simply.com A/S |
| tv2-sport.dk | Punktum dk A/S (direct) |
| wonderwear.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-24 22:06:42 | 773ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-12 21:26:29 | 484ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-04 09:15:01 | 708ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-03 09:14:06 | 366ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-10-01 06:15:11 | 772ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-27 23:56:30 | 512ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-09-16 07:49:42 | 691ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-08-27 19:34:20 shown | 749ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-28 09:44:17 | 694ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-24 21:56:18 | 831ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-23 01:10:09 | 1175ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 21:29:03 | 888ms | 3 NS 0 A 2 MX | 🔒 Secure |
| 2026-06-18 01:15:29 | 1257ms | 3 NS 0 A 2 MX | 🔒 Secure |