1stfloor.dk is a .dk domain served by 2 nameservers (ns1.parkingcrew.net, ns2.parkingcrew.net). It was registered on 2 February 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.parkingcrew.net | — | — | — |
| ns2.parkingcrew.net | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.247.81.99 | — | — | AS206834 | — | — | — | — |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| www | 104.247.81.99 (AS206834) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 1781004750 |
| Primary NS (MNAME) | ns1.parkingcrew.net |
| Responsible (RNAME) | hostmaster@1stfloor.dk |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2023-02-02 |
| Expires | 2027-02-01 (107d) |
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 |
|---|---|---|---|
| 2026-09-30 23:12:23 | 1611ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-28 07:39:11 | 3234ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-01 10:52:18 | 5104ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-28 22:55:07 | 1563ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-26 20:52:50 | 3415ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-26 15:26:31 | 753ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-25 09:23:38 | 2717ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-19 03:46:22 | 4955ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-15 23:33:53 | 3381ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-06 13:10:41 | 1768ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-01 13:15:00 | 771ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-26 10:39:09 | 1348ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-25 00:32:03 | 1512ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-16 13:12:39 | 2621ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-16 13:12:37 shown | 7489ms | 2 NS 1 A 0 MX | 🔓 Insecure |