cwosemco.dk is a .dk domain served by 2 nameservers (ns07.sac-it.dk, ns08.sac-it.dk). It was registered on 23 June 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.195.185.93 is hosted by GlobalConnect A/S (AS31027) in Denmark. Mail is handled by mail.semcomaritime.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns07.sac-it.dk | 85.235.243.63 | ns07.sac-it.dk | AS3308 Norlys Telco A/S |
| ns08.sac-it.dk | 128.76.60.63 | ns08.sac-it.dk | AS3292 TDC Holding A/S |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 217.195.185.93 | 2748s | — | AS31027 | GlobalConnect A/S | 217.195.176.0/20 | 🇩🇰 Denmark | Valby |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 2748s | mail.semcomaritime.dk | 212.130.8.21 | — | AS3292 TDC Holding A/S |
| www CNAME | www.semcomaritime.com (all on semcomaritime.com) |
| www vs bare domain | Different networks cwosemco.dk: 217.195.185.93 (AS31027) (all like this)www.cwosemco.dk: 199.60.103.2 199.60.103.254 2606:2c40::c73c:6702 2606:2c40::c73c:67fe (AS209242) |
| Wildcard | No |
| 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 | 2026101501 |
| Primary NS (MNAME) | ns07.sac-it.dk |
| Responsible (RNAME) | hostmaster@cwosemco.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | SAC-IT A/S |
| Registered | 1998-06-23 |
| Expires | 2028-06-30 (621d) |
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 |
|---|---|
| contracting.dk | SAC-IT A/S |
| semcoglobal.dk | SAC-IT A/S |
| semcomaritime.dk | SAC-IT A/S |
| semcomem.dk | Punktum dk A/S (direct) |
| semcotelecom.dk | SAC-IT A/S |
| semsound.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 21:28:49 shown | 548ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-08 02:26:04 | 2079ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-02 00:48:49 | 1255ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-27 23:55:15 | 519ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-25 00:46:31 | 597ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-18 07:12:10 | 3305ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-11 19:35:34 | 830ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-06 19:43:29 | 1673ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 10:11:35 | 2843ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-26 10:10:03 | 982ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-20 05:07:18 | 9680ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-13 23:35:32 | 2925ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-07 05:57:52 | 694ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-23 10:47:31 | 626ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-17 02:24:53 | 637ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-11 10:29:55 | 8731ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-07-03 19:56:21 | 3524ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-27 05:53:02 | 812ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-19 18:53:39 | 626ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-19 07:25:14 | 855ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 23:23:28 | 369ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-16 23:20:33 | 480ms | 2 NS 1 A 1 MX | 🔓 Insecure |