gasudbydere.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 4 April 2026 (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 | gasudbydere.dk → 46.183.138.100 |
| 🔶 Autoconfig | gasudbydere.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 (gasudbydere.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.gasudbydere.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | gasudbydere.dk (all on gasudbydere.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.gasudbydere.dk | gasudbydere.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 | 2026082001 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@gasudbydere.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2026-04-04 |
| Expires | 2027-04-03 (159d) |
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 |
|---|---|---|---|
| 2026-10-23 04:32:43 | 798ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 15:23:13 | 1116ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-12 06:56:20 | 2158ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-11 06:39:54 | 2389ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-10 02:44:28 | 858ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 15:38:39 | 1145ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 07:43:00 | 3442ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-25 06:09:49 | 9592ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 14:18:04 | 1346ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-20 00:36:55 | 741ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-16 10:11:06 | 1610ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-15 05:40:21 | 1272ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-05 02:33:58 | 1051ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 04:24:47 | 919ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 18:31:38 shown | 6788ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-14 18:12:03 | 1250ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 14:43:09 | 1786ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-31 14:04:53 | 1035ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 02:11:28 | 1055ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 14:57:55 | 9724ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-09 23:43:35 | 980ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 16:18:14 | 875ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-01 08:41:53 | 1062ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-21 06:22:00 | 1327ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 10:26:57 | 2745ms | 5 NS 1 A 3 MX | 🔓 Insecure |