citybyg.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 30 July 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.242.131.238 is hosted by Christian Ebsen ApS (AS62121) in Denmark. The zone is of unknown DNSSEC status, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 195.242.131.238 | 3600s | forward01.dns.services | AS62121 | Christian Ebsen ApS | 195.242.130.0/23 | 🇩🇰 Denmark | — |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: timed out |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-07-30 |
| Expires | 2029-07-31 (1007d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 22:03:31 | 398ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-25 15:15:44 | 417ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-22 20:38:04 | 432ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-27 09:31:14 | 17109ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-22 01:34:47 | 728ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-20 21:35:58 shown | 32725ms | 3 NS 1 A 0 MX | ❓ Unknown |
| 2026-06-29 07:05:53 | 512ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-24 23:45:16 | 687ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-16 20:55:03 | 506ms | 3 NS 1 A 0 MX | 🔓 Insecure |