ebibliotek.dk is a .dk domain served by 2 nameservers (sec1.rcode0.net, sec2.rcode0.net). It was registered on 13 September 2000 (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.
| Flags | Tag | Value |
|---|---|---|
| 0 | iodef | mailto:domains@dbc.dk |
| 0 | issue | letsencrypt.org |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves ebibliotek.dk: no address www.ebibliotek.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 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2022033352 |
| Primary NS (MNAME) | ns.dbc.dk |
| Responsible (RNAME) | domains@dbc.dk |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | DBC DIGITAL A/S |
| Registered | 2000-09-13 |
| Expires | 2027-09-30 (348d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 09:50:57 | 1210ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-10 04:03:54 | 972ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-08 22:11:24 | 649ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-03 17:20:23 | 374ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-30 17:11:31 | 497ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-30 09:22:55 | 498ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-29 09:16:25 | 431ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-27 08:38:15 | 512ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-25 07:07:49 | 434ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-24 06:57:12 | 426ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-18 07:44:37 | 454ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-13 12:46:32 | 485ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-09 08:38:03 | 1387ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-28 11:08:20 shown | 671ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-25 14:28:15 | 1278ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-24 12:43:18 | 610ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-20 08:54:44 | 2883ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-16 15:11:30 | 704ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-15 02:37:25 | 2264ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-10 17:53:14 | 1696ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-09 06:13:03 | 713ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-02 14:59:12 | 884ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-29 22:27:23 | 9498ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-28 19:08:04 | 787ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-24 13:14:33 | 8819ms | 2 NS 0 A 0 MX | 🔒 Secure |