hkj.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 8 January 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.184.155.92 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by mx.mentor-it.dk. The zone is DNSSEC-signed and validates, has no 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 89.184.155.92 | 3600s | 89-184-155-92.norlyscustomer.net | AS39642 | Sinal A/S | 89.184.128.0/19 | 🇩🇰 Denmark | Sønderborg |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | mx.mentor-it.dk | 176.62.205.101 176.62.205.102 176.62.205.103 176.62.205.104 |
mx1.mentor-it.dk mx2.mentor-it.dk mx3.mentor-it.dk mx4.mentor-it.dk |
AS57030 Itm8 A/S AS57030 Itm8 A/S AS57030 Itm8 A/S AS57030 Itm8 A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| TXT Record |
|---|
| Bbs/KPlouhD5/V1tVZKPkqmrw3HdhXzmltYTkecYSyw= |
| MS=ms18636637 |
| v=spf1 include:spf.protection.outlook.com include:spf.mentor-it.dk ip4:212.37.138.84 ip4:40.68.36.243 -all |
| Policy | Record (hkj.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com include:spf.mentor-it.dk ip4:212.37.138.84 ip4:40.68.36.243 -all |
| www | 89.184.155.92 (AS39642) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2023061501 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 1998-01-08 |
| Expires | 2027-03-31 (164d) |
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 |
|---|---|
| kjellerupservices.dk | DANDOMAIN A/S |
| zok.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-26 17:58:09 shown | 539ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-02 15:10:50 | 788ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 11:01:30 | 2301ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 22:37:06 | 861ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 12:47:48 | 277ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 12:44:13 | 909ms | 2 NS 1 A 1 MX | 🔒 Secure |