ostjysk-vvsteknik.dk is a .dk domain served by 5 nameservers (ns1.powerhosting.dk, ns2.powerhosting.dk, ns3.powerhosting.dk and 2 more). It was registered on 7 August 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.31.76.99 is hosted by DLX A/S (AS47527) 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 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 |
|---|---|---|---|---|---|---|---|
| 185.31.76.99 | 257s | — | AS47527 | DLX A/S | 185.31.76.0/22 | 🇩🇰 Denmark | Herning |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | www.ostjyskvvsteknik.dk.urlforward.services.powerhosting.dk → 185.31.76.99 |
| 🔶 Autoconfig | www.ostjyskvvsteknik.dk.urlforward.services.powerhosting.dk → 185.31.76.99 |
| www | 93.191.155.240 (AS48854) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.ostjysk-vvsteknik.dk | www.ostjyskvvsteknik.dk.urlforward.services.powerhosting.dk |
| 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 | 2026073001 |
| Primary NS (MNAME) | ns1.powerhosting.dk |
| Responsible (RNAME) | zonemaster@powerhosting.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | CURANET A/S |
| Registered | 2023-08-07 |
| Expires | 2027-08-06 (284d) |
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 |
|---|---|
| ovvst.dk | CURANET A/S |
| østjysk-vvsteknik.dk | CURANET A/S |
| østjyskvvsteknik.dk | CURANET A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 21:12:46 | 437ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-18 10:34:05 | 671ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-11 16:13:24 | 673ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-08 01:48:23 | 10150ms | 5 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-02 09:27:31 shown | 841ms | 5 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-23 14:22:31 | 953ms | 5 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-16 13:12:04 | 1210ms | 5 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-09 03:24:55 | 1540ms | 5 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-02 16:52:50 | 997ms | 5 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-26 22:34:42 | 876ms | 5 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-24 22:23:47 | 4300ms | 5 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-23 11:16:34 | 1145ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 22:11:32 | 797ms | 5 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-18 15:05:37 | 3560ms | 5 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-17 11:35:47 | 712ms | 5 NS 1 A 0 MX | 🔓 Insecure |