ktij.dk is a .dk domain served by 2 nameservers (merlin.ns.cloudflare.com, ryleigh.ns.cloudflare.com). It was registered on 17 November 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.hswn.dk. 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx.hswn.dk | 135.181.44.35 2a01:4f9:c010:cf09::1 |
mail3.hswn.dk mail3.hswn.dk |
AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH |
| TXT Record |
|---|
| v=spf1 mx ~all |
| Policy | Record (ktij.dk) |
|---|---|
| ~all (soft fail) | v=spf1 mx ~all |
| Policy | Record (_dmarc.ktij.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; pct=10; sp=reject; fo=0; |
| www CNAME | hswn.dk (all on hswn.dk) |
| www vs bare domain | Only www resolves (all like this) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 2 CDS, 2 CDNSKEY |
DNS lookups: 1/10 · policy: ~all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx.hswn.dk | DANE-EE · Full cert · SHA-256 | 799807D0E39A767DAC54CB6AC3B9F002… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2410066706 |
| Primary NS (MNAME) | merlin.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 | 2003-11-17 |
| Expires | 2026-11-30 (38d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-10 01:43:47 | 1178ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-27 16:29:12 | 9965ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-18 15:07:52 | 1189ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-26 20:59:41 | 900ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-23 04:32:43 | 8888ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-01 00:26:32 | 1283ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-21 04:01:52 shown | 1316ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-18 01:16:29 | 1181ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-07-06 23:18:02 | 1171ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-22 08:47:22 | 1131ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-21 09:58:57 | 1040ms | 2 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-21 08:11:14 | 975ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 07:23:37 | 1646ms | 2 NS 0 A 1 MX | 🔒 Secure |