gigaost.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 8 August 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.201 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.201 | 3600s | 201.giga-ptr.232.116.217.in-addr.arpa web1.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 | CNAME / IP |
|---|---|
| 🔷 Autodiscover | gigaost.dk → 217.116.232.201 |
| 🔶 Autoconfig | gigaost.dk → 217.116.232.201 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | gigaost.dk (all on gigaost.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.gigaost.dk | gigaost.dk |
| 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 | 2026061801 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@gigaost.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | GIGAHOST ApS |
| Registered | 2007-08-08 |
| Expires | 2027-08-31 (313d) |
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).
Showing 100 of 207.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 08:34:15 | 1444ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 21:33:14 | 849ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 18:47:02 | 960ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-27 18:04:25 | 2493ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 15:42:12 | 882ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-22 01:36:08 | 732ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-12 15:55:09 | 1093ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-06 22:52:23 | 1161ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-28 02:34:03 | 1289ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 20:04:14 | 661ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 20:48:46 | 1954ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 20:54:41 | 10078ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-08 22:39:27 | 2738ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-05 03:02:54 | 1536ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 19:29:29 | 9135ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-07-16 21:42:52 | 9189ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-07-11 20:43:56 | 1557ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-07-03 18:10:25 | 2838ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-27 14:36:50 | 2064ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-27 06:53:27 | 1024ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-24 15:21:33 | 662ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 16:26:29 | 575ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 15:15:56 shown | 678ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-22 04:39:03 | 669ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 10:34:12 | 875ms | 5 NS 1 A 3 MX | 🔓 Insecure |