oasen-fuur.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 6 August 2023 (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 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 |
|---|---|---|---|---|---|---|---|
| 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 | oasen-fuur.dk → 46.183.138.100 |
| 🔶 Autoconfig | oasen-fuur.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 (oasen-fuur.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.oasen-fuur.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | oasen-fuur.dk (all on oasen-fuur.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.oasen-fuur.dk | oasen-fuur.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 | 2026081301 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@oasen-fuur.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2023-08-06 |
| Expires | 2027-08-05 (282d) |
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 14:08:40 | 742ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-16 03:45:10 | 1785ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 16:14:47 | 936ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 13:52:57 | 1339ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-25 12:49:47 | 674ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 23:01:12 | 1021ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-17 04:10:45 | 901ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-14 13:39:05 | 1167ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-07 09:52:38 | 912ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-07 09:02:42 | 9533ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 17:03:25 | 657ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 05:02:59 | 7696ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 04:25:13 shown | 1351ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 05:29:59 | 1252ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-31 15:04:06 | 1153ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 20:55:43 | 9718ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 19:34:51 | 8937ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-09 06:02:12 | 16855ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-02 12:35:30 | 928ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-22 07:57:21 | 545ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 17:07:16 | 999ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 15:14:41 | 626ms | 5 NS 1 A 3 MX | 🔓 Insecure |