nadsat.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 5 January 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.212 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.212 | 3600s | 212.giga-ptr.232.116.217.in-addr.arpa web12.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 | nadsat.dk (all on nadsat.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 | 2026070901 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@nadsat.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2010-01-05 |
| Expires | 2027-01-31 (99d) |
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 |
|---|---|---|---|
| 2026-10-24 03:20:34 | 1479ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 22:09:03 | 2307ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 09:21:08 | 1175ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-02 01:08:49 | 1210ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 01:05:18 | 1087ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-25 01:25:36 | 789ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-19 08:23:41 | 934ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-12 06:06:26 | 858ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-11 14:03:05 | 3711ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-11 13:04:32 | 1048ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-04 07:42:54 | 1003ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-28 09:10:13 | 1149ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 23:16:38 | 740ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 13:28:06 | 3915ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 00:14:51 | 1020ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-07 04:40:18 | 997ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-30 23:40:20 | 1038ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 22:26:00 | 1796ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-18 07:36:38 | 3278ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-14 00:20:51 shown | 24717ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-10 02:20:28 | 2187ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-02 14:20:31 | 2786ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-26 17:27:45 | 879ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 05:19:28 | 1142ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 03:28:14 | 941ms | 5 NS 1 A 3 MX | 🔓 Insecure |