nasbas.dk is a .dk domain served by 2 nameservers (charles.ns.cloudflare.com, gwen.ns.cloudflare.com). It was registered on 28 December 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is DNSSEC-signed and validates, publishes a 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.
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (nasbas.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.nasbas.dk) |
|---|---|
| p=reject | v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | comodoca.com |
| 0 | issue | digicert.com; cansignhttpexchanges=yes |
| 0 | issue | letsencrypt.org |
| 0 | issue | pki.goog; cansignhttpexchanges=yes |
| 0 | issue | ssl.com |
| 0 | issuewild | cloudflare.com |
| 0 | issuewild | comodoca.com |
| 0 | issuewild | digicert.com; cansignhttpexchanges=yes |
| 0 | issuewild | letsencrypt.org |
| 0 | issuewild | pki.goog; cansignhttpexchanges=yes |
| 0 | issuewild | ssl.com |
| www | Exists, no address |
| www vs bare domain | Neither resolves nasbas.dk: no address www.nasbas.dk: no address |
| 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 |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2417839353 |
| Primary NS (MNAME) | charles.ns.cloudflare.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 | 2015-12-28 |
| Expires | 2026-12-31 (68d) |
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).
| Domain | Registrar |
|---|---|
| bluffbox.dk | Punktum dk A/S (direct) |
| teaterteknikeren.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 00:50:39 shown | 414ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-10-05 10:22:18 | 679ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-30 09:53:09 | 713ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-25 17:52:09 | 641ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-09-06 11:59:21 | 700ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-27 00:51:11 | 739ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-08-09 23:29:02 | 937ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-15 20:54:22 | 766ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-07-04 14:36:06 | 1362ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-27 00:03:25 | 1656ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-25 23:48:46 | 772ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-23 07:06:05 | 2700ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-17 22:03:57 | 869ms | 2 NS 0 A 0 MX | 🔒 Secure |