hærvejsklyngen.dk is a .dk domain served by 2 nameservers (jason.ns.cloudflare.com, veda.ns.cloudflare.com). It was registered on 13 March 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by .. The zone is not DNSSEC-signed, 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.57.249 |
| 🔶 Autoconfig | 104.21.57.249 |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (hærvejsklyngen.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.hærvejsklyngen.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:sab@futuresoft.dk |
| www | 104.21.57.249 172.67.152.237 2606:4700:3032::6815:39f9 2606:4700:3034::ac43:98ed (AS13335) (address records, no CNAME) |
| www vs bare domain | Only www resolves hærvejsklyngen.dk: no address (all like this)www.hærvejsklyngen.dk: 104.21.57.249 172.67.152.237 2606:4700:3032::6815:39f9 2606:4700:3034::ac43:98ed (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 0/10 · 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 | 2414253844 |
| Primary NS (MNAME) | jason.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 | 2018-03-13 |
| Expires | 2027-07-31 (278d) |
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 |
|---|---|
| haervejsklyngen.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-27 05:58:12 shown | 502ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-16 09:17:51 | 673ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-30 04:46:20 | 831ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-25 23:47:17 | 843ms | 2 NS 0 A 1 MX | ❓ Unknown |
| 2026-07-10 14:40:33 | 2709ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-29 12:26:22 | 811ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-21 11:35:05 | 495ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-20 03:14:54 | 434ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-17 14:13:21 | 1414ms | 2 NS 0 A 0 MX | 🔒 Secure |