cw23.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.183.139.205 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.
| 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 |
|---|---|---|---|---|---|---|---|
| 46.183.139.205 | — | web5.gigahost.dk | 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 |
|---|
| spf2.0/pra |
| v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (cw23.dk) |
|---|---|
| -all (hard fail) | v=spf1 mx include:spf.gigahost.dk -all |
| Policy | Record (_dmarc.cw23.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| www CNAME | cw23.dk (all on cw23.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 | 2026061203 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@cw23.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 01:14:37 | 887ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 11:00:30 | 2277ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 22:22:29 | 710ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-25 21:06:22 | 9810ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 13:06:33 | 784ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-19 18:03:36 | 962ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-14 06:51:31 | 1114ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-08 13:39:22 | 1172ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-28 01:55:03 | 680ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 07:58:21 | 2742ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 20:02:40 | 4506ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-06 19:17:49 | 1337ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 15:13:17 | 9443ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 06:23:39 | 1012ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-11 03:59:56 | 996ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 13:08:27 | 1095ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-30 18:15:59 | 929ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-25 18:19:38 | 1102ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-23 20:56:23 | 1734ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-21 04:51:20 | 1148ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 23:30:52 | 431ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-16 23:21:41 shown | 675ms | 5 NS 1 A 3 MX | 🔓 Insecure |