retrotech.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 8 September 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 95.138.217.121 is hosted by Sinal A/S (AS39642) in Denmark. 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 |
|---|---|---|---|---|---|---|---|
| 95.138.217.121 | 3600s | — | AS39642 | Sinal A/S | 95.138.208.0/20 | 🇩🇰 Denmark | Silkeborg |
| 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 | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026060402 |
| Primary NS (MNAME) | ns1.dns.services |
| Responsible (RNAME) | post@dns.services |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 7200s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2017-09-08 |
| Expires | 2027-09-30 (348d) |
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 |
|---|---|
| qb64.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 10:04:37 shown | 375ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-30 19:24:04 | 582ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-27 21:34:39 | 424ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-31 22:48:06 | 944ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-27 20:58:23 | 3226ms | 3 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 23:29:32 | 450ms | 3 NS 1 A 0 MX | 🔓 Insecure |