customerhostelcopenhagen.dk is a .dk domain served by 2 nameservers (ns07.sac-it.dk, ns08.sac-it.dk). It was registered on 24 August 2015 (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 |
|---|---|---|---|
| ns07.sac-it.dk | 85.235.243.63 | ns07.sac-it.dk | AS3308 Norlys Telco A/S |
| ns08.sac-it.dk | 128.76.60.63 | ns08.sac-it.dk | AS3292 TDC Holding A/S |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves customerhostelcopenhagen.dk: no address www.customerhostelcopenhagen.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 | 2026101501 |
| Primary NS (MNAME) | ns07.sac-it.dk |
| Responsible (RNAME) | hostmaster@customerhostelcopenhagen.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2015-08-24 |
| Expires | 2027-08-31 (314d) |
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 |
|---|---|---|---|
| 2026-10-20 03:23:17 shown | 383ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-19 00:37:27 | 512ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-15 22:39:10 | 317ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-09 12:28:15 | 394ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-09 01:52:05 | 2304ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-10-01 23:59:38 | 478ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-29 23:35:57 | 449ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-24 12:29:07 | 609ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-18 23:51:29 | 501ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-13 20:28:03 | 610ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-13 20:04:27 | 489ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-09-06 18:53:50 | 543ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-27 23:36:25 | 400ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-26 23:00:47 | 474ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-20 14:42:05 | 556ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-14 19:19:51 | 1381ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-06 02:10:50 | 467ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-08-04 22:35:35 | 468ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-23 10:05:16 | 505ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-17 00:11:14 | 664ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-13 04:22:28 | 9393ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-07-03 20:54:16 | 397ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-29 07:22:49 | 436ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-26 18:58:05 | 472ms | 2 NS 0 A 0 MX | 🔓 Insecure |
| 2026-06-18 17:09:52 | 458ms | 2 NS 0 A 0 MX | 🔓 Insecure |