rejer.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 3 August 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 | 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 (rejer.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.rejer.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | rejer.dk (all on rejer.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
DNS lookups: 2/10 · policy: -all
No problems found| 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 | 2026091701 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@rejer.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | GIGAHOST ApS |
| Registered | 2026-08-03 |
| Expires | 2027-08-02 (280d) |
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 22:20:26 | 773ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 15:54:02 | 1376ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 05:04:50 | 587ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 02:55:20 | 1047ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-25 01:25:44 | 704ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-22 22:14:20 shown | 1140ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-11 16:44:44 | 745ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-06 23:14:42 | 4062ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-01 13:50:56 | 331ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-31 13:13:07 | 861ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-29 18:23:26 | 572ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-28 17:56:53 | 182ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-27 15:02:35 | 1333ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-27 00:34:38 | 311ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-25 16:10:07 | 166ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-24 15:21:12 | 173ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-23 06:51:31 | 703ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-22 06:33:36 | 3609ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-21 06:17:28 | 1299ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-20 05:37:52 | 3381ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-19 01:51:48 | 816ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-18 00:34:00 | 1537ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-16 18:16:30 | 1162ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-15 14:03:12 | 2559ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-08-14 03:31:49 | 753ms | 1 NS 0 A 0 MX | ❓ Unknown |