mikrobusiness.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 December 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.210 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.210 | 3600s | 210.giga-ptr.232.116.217.in-addr.arpa web10.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 | mikrobusiness.dk → 217.116.232.210 |
| 🔶 Autoconfig | mikrobusiness.dk → 217.116.232.210 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | mikrobusiness.dk (all on mikrobusiness.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.mikrobusiness.dk | mikrobusiness.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@mikrobusiness.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2009-12-02 |
| Expires | 2026-12-31 (68d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 21:15:51 | 518ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 08:42:22 | 948ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-09 01:09:25 | 2121ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 22:26:51 | 746ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 20:43:24 | 769ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-19 09:13:41 | 9634ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-16 18:43:13 | 983ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-06 23:14:50 | 689ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-28 03:04:39 | 740ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 00:46:39 | 917ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-21 00:48:11 | 2761ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 03:55:55 | 4468ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-08 19:08:57 | 1154ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-04 17:46:13 | 2064ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 15:42:56 | 1064ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-18 04:34:42 | 4086ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-12 00:24:32 | 1312ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 15:07:32 | 1106ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 19:09:31 | 845ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 19:28:51 | 814ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 20:15:45 shown | 2693ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 16:57:34 | 1137ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 12:04:24 | 1282ms | 5 NS 1 A 3 MX | ⚠️ Bogus |
| 2026-06-17 12:21:44 | 898ms | 5 NS 1 A 3 MX | 🔓 Insecure |