gejsten.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 5 February 2003 (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 | gejsten.dk → 46.183.138.100 |
| 🔶 Autoconfig | gejsten.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 (gejsten.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.gejsten.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | gejsten.dk (all on gejsten.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.gejsten.dk | gejsten.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 | 2026100101 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@gejsten.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | GIGAHOST ApS |
| Registered | 2003-02-05 |
| 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 |
|---|---|
| spork.dk | GIGAHOST ApS |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-22 11:55:25 | 759ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 11:55:18 | 789ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 04:45:13 | 1415ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-02 02:02:16 shown | 2208ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-25 00:13:16 | 987ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-23 22:55:07 | 760ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-22 02:34:25 | 830ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-15 01:17:13 | 1313ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-07 03:48:52 | 2484ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-06 17:49:11 | 775ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 08:42:22 | 2504ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 08:05:18 | 705ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 03:39:15 | 8582ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 03:40:22 | 1404ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-07 17:34:11 | 1267ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 11:21:30 | 2536ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 12:56:59 | 1184ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-12 07:31:45 | 1489ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 15:52:57 | 844ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-30 12:55:53 | 1055ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-19 18:39:24 | 590ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 09:35:49 | 689ms | 5 NS 1 A 3 MX | 🔓 Insecure |