hetner-elkjer.dk is a .dk domain served by 2 nameservers (heidi.ns.cloudflare.com, nick.ns.cloudflare.com). It was registered on 2 April 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by hetnerelkjer-dk01e.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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.
| TXT Record |
|---|
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (hetner-elkjer.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.hetner-elkjer.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:fde48d24a3de4feaaf4e1ecfdeec63e4@dmarc-reports.cloudflare.net |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves hetner-elkjer.dk: no address www.hetner-elkjer.dk: no address |
| Wildcard | No |
DNS lookups: 1/10 · policy: -all
No problems found| 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 | 2407154842 |
| Primary NS (MNAME) | heidi.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 | 2005-04-02 |
| Expires | 2027-07-31 (283d) |
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 |
|---|---|
| 4tw.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 17:35:44 | 1062ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-29 22:53:53 | 745ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-19 00:11:23 | 1745ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-15 04:24:41 | 2805ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-04 00:14:47 | 840ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-30 23:03:21 | 1297ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-26 22:03:23 | 1148ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-25 11:16:05 | 741ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-24 16:40:27 | 1214ms | 2 NS 0 A 1 MX | ❓ Unknown |
| 2026-08-23 14:59:23 | 5457ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-20 09:35:04 | 1951ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-20 16:05:39 | 9445ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-28 13:10:03 | 1922ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-27 10:29:56 | 964ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-24 02:48:30 | 2241ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-20 23:53:04 | 1899ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-18 20:00:08 | 1446ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 11:11:55 shown | 1431ms | 2 NS 0 A 1 MX | 🔓 Insecure |