3kanten.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 21 February 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by 3kanten-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.dns.services | — | — | — |
| ns2.dns.services | — | — | — |
| ns3.dns.services | — | — | — |
| TXT Record |
|---|
| MS=ms20745441 |
| v=spf1 a mx include:spf.protection.outlook.com include:_spf.centerasecurity.dk -all |
| Policy | Record (3kanten.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx include:spf.protection.outlook.com include:_spf.centerasecurity.dk -all |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves 3kanten.dk: no address www.3kanten.dk: no address |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 4/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2022062234 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | post@dns.services |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 7200s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2003-02-21 |
| Expires | 2027-02-28 (133d) |
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 |
|---|---|---|---|
| 2026-09-27 01:57:49 | 679ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-09-01 18:30:37 | 1157ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-08-25 15:26:00 | 1071ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-28 01:24:19 | 1720ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-21 03:43:13 | 2408ms | 3 NS 0 A 1 MX | ⚠️ Bogus |
| 2026-06-19 21:42:38 | 638ms | 3 NS 0 A 1 MX | 🔒 Secure |
| 2026-06-16 12:46:43 shown | 606ms | 3 NS 0 A 1 MX | 🔒 Secure |