hirts.dk is a .dk domain served by 2 nameservers (alexa.ns.cloudflare.com, huxley.ns.cloudflare.com). It was registered on 25 May 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.protonmail.ch, mailsec.protonmail.ch. 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.
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.32.101 |
| 🔶 Autoconfig | 172.67.150.193 |
| TXT Record |
|---|
| protonmail-verification=264ea1e0c39072d26d878840f439f75a6362c08e |
| v=spf1 include:_spf.protonmail.ch include:spf.hirts.dk ~all |
| Policy | Record (hirts.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.protonmail.ch include:spf.hirts.dk ~all |
| Policy | Record (_dmarc.hirts.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine |
| www | 104.21.32.101 172.67.150.193 2606:4700:3037::6815:2065 2606:4700:3037::ac43:96c1 (AS13335) (address records, no CNAME) |
| www vs bare domain | Only www resolves hirts.dk: no address (all like this)www.hirts.dk: 104.21.32.101 172.67.150.193 2606:4700:3037::6815:2065 2606:4700:3037::ac43:96c1 (AS13335) |
| Wildcard | Yes: any name under the zone resolves |
| Selector | CNAME | Key |
|---|---|---|
| default | — | Revoked (empty key) |
| dkim | — | Revoked (empty key) |
| k1 | — | Revoked (empty key) |
| — | Revoked (empty key) | |
| s1 | — | Revoked (empty key) |
| s2 | — | Revoked (empty key) |
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.
DNS lookups: 3/10 · policy: ~all
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| SMTP _25._tcp.mail.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 6111A5698D23C89E09C36FF833C1487E… |
| SMTP _25._tcp.mailsec.protonmail.ch | DANE-EE · SPKI · SHA-256 | 76BB66711DA416433CA890A5B2E5A053… |
| 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 | 2414226002 |
| Primary NS (MNAME) | alexa.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 | 2024-05-25 |
| Expires | 2028-05-24 (585d) |
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 |
|---|---|
| hirs.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-12 11:17:23 shown | 1412ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-09-06 00:15:55 | 3139ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-19 04:13:34 | 9014ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-08-18 04:08:22 | 2280ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-11 07:58:32 | 1246ms | 2 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-17 11:33:38 | 3401ms | 2 NS 0 A 2 MX | 🔓 Insecure |