fjorbak.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 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.139.221 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 |
|---|---|---|---|---|---|---|---|
| 46.183.139.221 | 3600s | web21.gigahost.dk | 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 | fjorbak.dk → 46.183.139.221 |
| 🔶 Autoconfig | fjorbak.dk → 46.183.139.221 |
| 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 (fjorbak.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.fjorbak.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | fjorbak.dk (all on fjorbak.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.fjorbak.dk | fjorbak.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 | 2026082701 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@fjorbak.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2000-08-06 |
| Expires | 2027-09-30 (346d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 16:22:10 | 735ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-09 00:33:46 | 970ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 22:08:42 | 1213ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-27 21:30:06 | 9492ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 06:01:11 | 839ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-20 03:33:33 | 1106ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-14 04:00:11 | 990ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-04 13:51:02 | 1456ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 20:08:34 shown | 662ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 10:10:42 | 16947ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-15 01:27:27 | 1805ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 12:01:13 | 1535ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-01 00:38:45 | 1228ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 08:42:30 | 1192ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 09:40:34 | 890ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-11 02:21:41 | 1040ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 14:26:38 | 1886ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-29 03:38:54 | 1084ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-19 17:51:10 | 1016ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 09:27:48 | 3073ms | 5 NS 1 A 3 MX | 🔓 Insecure |