oerstedskovbrug.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 1 February 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.138.100 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, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 46.183.138.100 | 3600s | — | AS47292 | Sentia Denmark A/S | 46.183.138.0/23 | 🇩🇰 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 | oerstedskovbrug.dk → 46.183.138.100 |
| 🔶 Autoconfig | oerstedskovbrug.dk → 46.183.138.100 |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| TXT Record |
|---|
| spf2.0/pra |
| v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (oerstedskovbrug.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.oerstedskovbrug.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | oerstedskovbrug.dk (all on oerstedskovbrug.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 2/10 · policy: -all
No problems found| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.oerstedskovbrug.dk | oerstedskovbrug.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 | 2026102201 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@oerstedskovbrug.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | GIGAHOST ApS |
| Registered | 2019-02-01 |
| Expires | 2028-02-29 (491d) |
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 |
|---|---|
| bak-grotkjaer.dk | GIGAHOST ApS |
| tønner.dk | GIGAHOST ApS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-23 12:10:16 shown | 652ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-22 11:50:42 | 1263ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-20 23:09:28 | 852ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 14:35:47 | 2060ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 12:20:57 | 845ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-04 04:51:04 | 1045ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 20:48:16 | 1932ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-29 20:30:30 | 961ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-25 20:33:50 | 2605ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 23:38:40 | 854ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-22 04:19:53 | 1171ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-12 21:11:59 | 9914ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-12 06:55:55 | 808ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-06 06:04:51 | 1036ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-28 01:45:09 | 708ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 23:27:05 | 5647ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 17:36:47 | 4685ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 14:15:31 | 1333ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-01 11:29:15 | 1153ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 19:02:48 | 9189ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-17 00:33:35 | 1688ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-10 09:41:16 | 9792ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 20:03:23 | 1004ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 18:32:50 | 1647ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 08:59:54 | 1014ms | 5 NS 1 A 3 MX | 🔓 Insecure |