fax.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 8 July 2019 (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, has no 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.gigahost.dk | — | — | — |
| ns2.gigahost.dk | — | — | — |
| ns3.gigahost.dk | — | — | — |
| ns4.gigahost.dk | — | — | — |
| ns5.gigahost.dk | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.183.138.100 | — | — | AS47292 | Sentia Denmark A/S | 46.183.138.0/23 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | — | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | — | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| TXT Record |
|---|
| google-site-verification=IwH3Z_QkGP0TPdnMQdMGjz4QWHA05aB9V8jh8_sz540 |
| www CNAME | fax.dk (all on fax.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 | 2026061101 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@fax.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2019-07-08 |
| Expires | 2027-07-31 (279d) |
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 |
|---|---|---|---|
| 2026-10-24 06:22:18 | 673ms | 5 NS 1 A 3 MX | ❓ Unknown |
| 2026-10-23 00:46:55 | 654ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-15 21:30:19 | 798ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 05:43:09 | 1073ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-02 01:50:56 | 1092ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 01:42:48 | 535ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-27 10:14:24 | 637ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 06:41:42 | 887ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-19 20:07:03 | 1383ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-14 22:27:32 | 856ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-08 08:03:12 | 1608ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-27 02:26:20 | 703ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-26 02:12:30 | 746ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 17:08:41 | 1949ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 04:27:48 | 2813ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 21:40:45 | 1627ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-02 03:35:59 | 1890ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 16:23:25 | 1359ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 22:41:03 | 1978ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-09 02:47:19 | 9506ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-02 23:30:34 | 1450ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-29 16:38:11 | 915ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-22 06:06:16 | 923ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-17 09:30:14 shown | 2271ms | 5 NS 1 A 3 MX | 🔓 Insecure |