dare2think.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 3 May 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.203 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.203 | 3600s | 203.giga-ptr.232.116.217.in-addr.arpa web3.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 | dare2think.dk → 217.116.232.203 |
| 🔶 Autoconfig | dare2think.dk → 217.116.232.203 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | dare2think.dk (all on dare2think.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.dare2think.dk | dare2think.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 | 2026080601 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@dare2think.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2007-05-03 |
| Expires | 2027-05-31 (221d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 16:13:47 | 916ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 05:22:33 | 1170ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 03:52:00 | 1121ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-30 03:47:11 | 628ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-26 16:59:32 | 685ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 22:23:16 | 841ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-23 21:17:34 | 2407ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-10 03:42:30 | 924ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-04 09:49:18 | 706ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 10:08:56 | 891ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-26 10:07:55 | 791ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-25 12:07:47 | 1129ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 22:42:22 | 2263ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 23:34:28 | 1160ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 16:44:16 shown | 1325ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 20:40:25 | 1078ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-17 13:30:10 | 2339ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-10 04:45:05 | 2654ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 14:11:16 | 2912ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-28 03:17:00 | 1164ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 05:15:58 | 1066ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-19 03:05:26 | 1944ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 00:55:30 | 870ms | 5 NS 1 A 3 MX | 🔓 Insecure |