vismamarketplace.dk is a .dk domain served by 4 nameservers (dns1.vismadns.com, dns2.vismadns.com, dns3.vismadns.com and 1 more). It was registered on 25 May 2018 (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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.123.58.136 | 3600s | — | — | — | — | 🇳🇴 Norway | — |
| www | 91.123.58.136 (address records, no CNAME) |
| www vs bare domain | Same network |
| 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 | fully validated |
| Field | Value |
|---|---|
| Serial | 2407282204 |
| Primary NS (MNAME) | dns1.vismadns.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 | 2018-05-25 |
| Expires | 2027-05-31 (224d) |
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 |
|---|---|---|---|
| 2026-10-17 09:05:25 | 2637ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-30 11:50:55 | 577ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-24 02:23:58 | 558ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-03 01:58:13 | 1336ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-30 16:12:05 | 2738ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-28 02:55:11 | 792ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-06 19:39:22 | 747ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-16 22:22:36 | 640ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-27 19:21:30 | 713ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-27 04:20:52 shown | 1683ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-25 11:19:15 | 2493ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-23 04:13:43 | 11852ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-21 23:26:54 | 927ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 09:51:21 | 2950ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-17 13:54:28 | 1646ms | 4 NS 1 A 0 MX | 🔒 Secure |