theswimmer.dk is a .dk domain served by 2 nameservers (ns-01.nchost.dk, ns-02.nchost.dk). It was registered on 23 May 2019 (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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns-01.nchost.dk | 81.95.247.6 | ns-01.nchost.dk | AS48854 team.blue Denmark A/S |
| ns-02.nchost.dk | 81.95.247.7 | ns-02.nchost.dk | AS48854 team.blue Denmark A/S |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves theswimmer.dk: no address www.theswimmer.dk: no address |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 5 |
| Primary NS (MNAME) | ns-01.nchost.dk |
| Responsible (RNAME) | hostmaster@nchost.dk |
| Refresh | 1800s |
| Retry | 180s |
| Expire | 2592000s |
| Minimum (neg-cache TTL) | 7200s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2019-05-23 |
| Expires | 2027-05-31 (222d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-29 17:37:30 shown | 261ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-27 01:23:28 | 2739ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-19 18:07:53 | 372ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-05 15:04:11 | 2321ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-31 19:18:32 | 383ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-24 15:24:45 | 7055ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-19 23:24:14 | 617ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-17 20:17:45 | 688ms | 2 NS 0 A 0 MX | 🔓 Insecure |