asaservice.dk is a .dk domain served by 2 nameservers (ns1.heimdns.net, ns2.heimdns.net). It was registered on 20 May 2026 (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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.heimdns.net | — | — | — |
| ns2.heimdns.net | — | — | — |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves asaservice.dk: no address www.asaservice.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Selector | CNAME | Key |
|---|---|---|
| dkim | — | RSA · ~2048 bit |
DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2026052004 |
| Primary NS (MNAME) | ns1.heimdns.net |
| Responsible (RNAME) | hostmaster@heimdns.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2026-05-20 |
| Expires | 2027-05-19 (214d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 01:30:34 | 3322ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-10-08 01:27:51 | 2057ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-23 21:19:21 | 3722ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-15 20:45:22 | 2630ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-28 06:52:50 | 9353ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-27 06:58:11 | 12105ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 23:46:53 | 3160ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 23:29:31 | 9798ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-18 22:36:01 | 5896ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-16 17:41:51 | 2923ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-07-02 11:36:21 | 6883ms | 3 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-25 14:02:32 | 3293ms | 3 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-06-20 17:06:19 | 3008ms | 2 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-19 12:18:04 | 2539ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-06-16 13:43:10 shown | 683ms | 2 NS 0 A 0 MX | 🔒 Secure |