copenhagenpenthouseone.dk is a .dk domain served by 3 nameservers (ns1.konformit.com, ns2.konformit.com, ns3.konformit.com). It was registered on 8 February 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.209.190.121 is hosted by Kontainer A/S (AS198452) in Denmark. Mail is handled by mx1c51.megamailservers.eu, mx2c51.megamailservers.eu. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.209.190.121 | 43200s | — | AS198452 | Kontainer A/S | 91.209.190.0/24 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mx1c51.megamailservers.eu | 91.136.8.162 | mx1c51.megamailservers.eu | AS9115 Hostpapa UK Ltd. |
| 20 | 43200s | mx2c51.megamailservers.eu | 91.136.8.163 | mx2c51.megamailservers.eu | AS9115 Hostpapa UK Ltd. |
| www CNAME | copenhagenpenthouseone.dk (all on copenhagenpenthouseone.dk) |
| www vs bare domain | Same network copenhagenpenthouseone.dk: 91.209.190.121 (AS198452) www.copenhagenpenthouseone.dk: 91.209.190.121 (AS198452) |
| 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 | 2021072302 |
| Primary NS (MNAME) | ns1.konformit.com |
| Responsible (RNAME) | hostmaster@copenhagenpenthouseone.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-02-08 |
| Expires | 2028-02-29 (497d) |
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 |
|---|---|---|---|
| 2026-10-02 06:34:17 shown | 4680ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-10-01 06:32:48 | 897ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-28 05:14:42 | 792ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-09-10 11:00:23 | 914ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-08-26 14:51:02 | 1402ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-25 21:55:43 | 1035ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 22:23:10 | 842ms | 3 NS 1 A 2 MX | 🔓 Insecure |
| 2026-06-16 22:21:00 | 2347ms | 3 NS 1 A 2 MX | 🔓 Insecure |