vikingcon.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 January 2011 (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 | vikingcon.dk (all on vikingcon.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@vikingcon.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2011-01-02 |
| Expires | 2027-01-31 (105d) |
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).
| Domain | Registrar |
|---|---|
| ggb.dk | Simply.com A/S |
| mtgkalender.dk | Punktum dk A/S (direct) |
| salliogkim.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 05:15:36 | 643ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 13:55:11 | 1352ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-02 01:50:32 | 982ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 01:40:15 | 796ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-27 07:13:12 | 2503ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-25 01:17:15 | 974ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-19 04:05:12 | 1296ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-13 02:54:10 | 1357ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-03 08:51:11 | 2538ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 20:08:28 | 799ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 21:25:56 | 1627ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 12:26:36 | 5405ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-07 10:31:48 | 1469ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-02 21:47:00 | 1518ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 15:17:33 | 9886ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-17 14:38:21 | 1851ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-11 23:15:13 | 1663ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 13:39:58 | 5197ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-26 04:19:06 | 1143ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-18 21:40:41 | 4163ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 15:16:04 shown | 680ms | 5 NS 1 A 3 MX | 🔓 Insecure |