hallkvist-consult.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 2 November 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.220 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is not DNSSEC-signed, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 217.116.232.220 | — | 220.giga-ptr.232.116.217.in-addr.arpa web20.gigahost.dk |
AS47292 | Sentia Denmark A/S | 217.116.224.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | — | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | — | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| www CNAME | hallkvist-consult.dk (all on hallkvist-consult.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026061101 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@hallkvist-consult.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2017-11-02 |
| Expires | 2026-11-30 (35d) |
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 |
|---|---|---|---|
| 2026-10-24 10:50:45 | 941ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-23 09:01:09 | 729ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-22 04:08:26 | 602ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 05:06:15 | 1474ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-09 14:02:37 | 553ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 12:16:49 | 832ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 06:42:45 | 833ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 10:46:36 | 724ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-19 13:24:00 | 853ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-15 22:44:46 | 1263ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-07 07:25:49 | 1772ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 06:22:06 | 1188ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 09:58:54 | 1557ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 10:11:29 | 3638ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-08 08:55:03 | 3258ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-02 09:49:58 | 2955ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 11:11:41 | 1778ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 10:11:39 | 1175ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-10 04:56:54 | 1381ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 10:54:50 | 2565ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-26 05:30:46 | 791ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 15:53:12 | 1100ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-19 08:19:36 | 1861ms | 5 NS 1 A 3 MX | ⚠️ Bogus |
| 2026-06-17 10:43:20 | 740ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 10:41:54 shown | 583ms | 5 NS 1 A 3 MX | 🔓 Insecure |