had.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 6 April 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.216 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.216 | 3600s | 216.giga-ptr.232.116.217.in-addr.arpa web16.gigahost.dk |
AS47292 | Sentia Denmark A/S | 217.116.224.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | had.dk (all on had.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 | 2026092401 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@had.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2012-04-06 |
| Expires | 2027-04-30 (194d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 02:21:41 | 801ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 08:15:45 | 1096ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 03:39:45 | 1618ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-30 03:36:46 shown | 905ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-26 16:49:52 | 834ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 21:18:38 | 841ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-18 08:05:30 | 872ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-11 06:27:06 | 793ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-04 05:26:41 | 1187ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-28 01:05:19 | 976ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 23:26:21 | 848ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 08:57:33 | 4121ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 04:26:41 | 3847ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-07 10:42:45 | 1259ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-03 15:53:28 | 1133ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 20:04:02 | 2985ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-17 21:23:27 | 9003ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-10 22:40:26 | 1748ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 21:02:40 | 1386ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-29 10:33:49 | 837ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-27 08:40:20 | 961ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 07:34:15 | 1439ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 15:54:45 | 728ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-22 12:24:46 | 914ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 06:46:11 | 619ms | 5 NS 1 A 3 MX | 🔓 Insecure |