chronus.dk is a .dk domain served by 2 nameservers (frank.ns.cloudflare.com, walk.ns.cloudflare.com). It was registered on 7 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by route2.mx.cloudflare.net, route1.mx.cloudflare.net and 1 more. The zone is DNSSEC-signed and validates, 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 |
|---|
| google-site-verification=6YpmN3LkP9Lfw-kcQjUi4JcrcsDHs5oQOUyD10Arf38 |
| v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (chronus.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.mx.cloudflare.net ~all |
| Policy | Record (_dmarc.chronus.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:bb5996388f0e4f6e9f14197eaebffbcd@dmarc-reports.cloudflare.net |
| www | Exists, no address |
| www vs bare domain | Neither resolves chronus.dk: no address www.chronus.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: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route1.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route2.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 9BE5B7D47F9EFF930C11EB04D27CAE6B… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-TA · SPKI · SHA-256 | 59E738E674221702AF1EDB87C5200C1A… |
| SMTP _25._tcp.route3.mx.cloudflare.net | DANE-EE · SPKI · SHA-256 | 0F0C6C164A36F97E7B4C5A5B69D6F4F2… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2408629205 |
| Primary NS (MNAME) | frank.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 | 2025-03-07 |
| Expires | 2027-03-06 (140d) |
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 |
|---|---|
| kabotage.dk | Punktum dk A/S (direct) |
| squatting.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 01:23:35 | 5986ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-27 23:33:06 | 2638ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-22 12:33:22 | 1233ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-09-06 01:05:20 | 1586ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-30 00:58:40 | 1192ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-28 09:02:01 | 1053ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-23 11:08:22 | 3755ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-22 10:40:51 | 10510ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-08-06 15:15:28 | 1669ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-07-12 01:07:26 | 1597ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-07-04 22:15:37 shown | 1357ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-06-27 02:32:23 | 2256ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-06-24 09:59:40 | 970ms | 2 NS 0 A 3 MX | ⚠️ Bogus |
| 2026-06-19 00:55:09 | 5136ms | 2 NS 0 A 3 MX | 🔒 Secure |
| 2026-06-16 20:46:16 | 1020ms | 2 NS 0 A 3 MX | 🔒 Secure |