michaelholst.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 20 November 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.36.206.129 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by michaelholst-dk.mail.protection.outlook.com. 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 |
|---|---|---|---|---|---|---|---|
| 46.36.206.129 | 3600s | plesk06.grouponline.org | AS48854 | team.blue Denmark A/S | 46.36.204.0/22 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| 🔶 Autoconfig | michaelholst.dk → 46.36.206.129 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| TXT Record |
|---|
| MS=ms43776808 |
| v=spf1 include:spf.curanet.dk include:spf.protection.outlook.com -all |
| Policy | Record (michaelholst.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.curanet.dk include:spf.protection.outlook.com -all |
| www | 46.36.206.129 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 4/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.michaelholst.dk | michaelholst.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@michaelholst.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2000-11-20 |
| Expires | 2026-12-31 (74d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 18:06:12 shown | 2565ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-08 22:30:42 | 1735ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-01 21:17:30 | 1468ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 21:12:52 | 883ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-24 18:50:53 | 1129ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-18 20:33:44 | 1195ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-11 17:48:28 | 1232ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-04 13:25:49 | 1464ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-28 00:13:53 | 813ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-20 06:53:13 | 5684ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-13 07:32:37 | 3778ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-06 23:21:26 | 1415ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-31 14:53:02 | 9300ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-23 21:23:19 | 1119ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-16 15:04:40 | 1140ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-10 08:23:26 | 9413ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-03 11:38:15 | 11160ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-28 03:43:46 | 1662ms | 5 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 05:43:34 | 1218ms | 5 NS 1 A 1 MX | 🔓 Insecure |