rensy.dk is a .dk domain served by 2 nameservers (ns1.dns-parking.com, ns2.dns-parking.com). It was registered on 24 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 217.65.156.17 | 60s | — | AS47583 | — | — | 🇩🇪 Germany | — |
| 217.65.159.175 | 60s | — | AS47583 | — | — | 🇩🇪 Germany | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:4780:7f:9c4:ac18:60aa:4788:7396 | 60s | — | AS47583 | — | — | 🇨🇾 Cyprus | — |
| 2a02:4780:80:f0f6:49c7:5a6f:bb71:b996 | 60s | — | AS47583 | — | — | 🇨🇾 Cyprus | — |
| www CNAME | www.rensy.dk.cdn.hstgr.net (all on hstgr.net) |
| www vs bare domain | Same network |
| 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 | 2026090301 |
| Primary NS (MNAME) | ns1.dns-parking.com |
| Responsible (RNAME) | dns@hostinger.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Realtime Register B.V. |
| Registered | 2025-10-24 |
| Expires | 2026-10-23 (3d) |
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 |
|---|---|---|---|
| 2026-10-15 09:25:59 | 689ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-08 22:48:06 | 1294ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-10-01 22:18:42 | 1003ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-30 21:59:18 | 1020ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-29 23:18:29 | 1078ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 22:50:21 | 940ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-24 12:30:38 | 951ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-20 21:19:00 | 929ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-13 19:11:39 | 1122ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-05 05:58:48 shown | 706ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-27 13:25:18 | 9680ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-27 09:45:04 | 2938ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-20 06:18:54 | 3680ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-13 02:12:17 | 1757ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-06 06:38:16 | 1202ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-31 11:10:15 | 1002ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-24 03:09:29 | 941ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-16 20:09:05 | 1155ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-09 04:07:54 | 16931ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-03 04:23:43 | 1719ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-27 06:28:00 | 718ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-18 07:06:50 | 1043ms | 2 NS 2 A 0 MX | 🔓 Insecure |