johnkaasgaard.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It 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 our latest 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 | 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 | johnkaasgaard.dk → 217.116.232.203 |
| 🔶 Autoconfig | johnkaasgaard.dk → 217.116.232.203 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | johnkaasgaard.dk (all on johnkaasgaard.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.johnkaasgaard.dk | johnkaasgaard.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 | 2026101501 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@johnkaasgaard.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 14:24:01 shown | 1958ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-09 00:47:54 | 991ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 21:41:48 | 1082ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-30 21:32:12 | 996ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-26 06:49:18 | 725ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 21:20:43 | 1795ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-19 12:44:17 | 712ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-12 09:10:18 | 888ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-07 21:13:46 | 704ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 02:49:25 | 1237ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-26 01:22:46 | 754ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 08:26:51 | 1226ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 06:36:09 | 1272ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 15:13:26 | 1106ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-02 17:29:57 | 1018ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 06:53:47 | 9922ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-17 18:00:21 | 1657ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-11 05:06:45 | 8600ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-02 02:10:11 | 1287ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-27 03:58:17 | 858ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 04:34:59 | 972ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-21 15:31:18 | 1177ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 06:35:51 | 1284ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 23:23:06 | 1581ms | 5 NS 1 A 3 MX | 🔓 Insecure |