iuv.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 29 August 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is of unknown DNSSEC status, 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.
| 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 |
| www CNAME | iuv.dk (all on iuv.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: timed out |
| Field | Value |
|---|---|
| Serial | 2026073001 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@iuv.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2011-08-29 |
| Expires | 2027-08-31 (312d) |
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 |
|---|---|---|---|
| 2026-10-22 11:52:42 | 546ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 02:49:15 | 848ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-09 13:15:14 | 1182ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 11:20:56 | 976ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-02 01:40:10 | 582ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 01:31:17 | 996ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-25 02:14:05 | 774ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 14:49:22 | 702ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-18 12:53:51 | 1164ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-18 12:09:54 | 9861ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-11 20:17:16 | 2513ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-09 01:12:44 | 1307ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 11:04:14 | 898ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 20:42:52 | 7225ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 06:48:03 | 1173ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 03:43:04 | 2514ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-30 04:15:34 shown | 15060ms | 5 NS 0 A 3 MX | ❓ Unknown |
| 2026-07-24 02:01:28 | 3237ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 18:25:12 | 1762ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-07-12 04:48:02 | 2112ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-07-02 13:20:51 | 3818ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 19:55:30 | 1085ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 21:05:14 | 650ms | 5 NS 1 A 3 MX | ⚠️ Bogus |
| 2026-06-20 06:00:31 | 2000ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 11:37:43 | 2968ms | 5 NS 1 A 3 MX | 🔓 Insecure |