voltgear.dk is a .dk domain served by 2 nameservers (ns01.hadab.se, ns02.hadab.se). It was registered on 20 January 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.237.8.81 is hosted by Telia Company AB (AS3301) in Sweden. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.hadab.se | 194.237.8.71 | ns01.hadab.se | AS3301 Telia Company AB |
| ns02.hadab.se | 20.240.62.75 | — | AS8075 Microsoft Corporation |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 194.237.8.81 | 3600s | 81.64-27.8.237.194.in-addr.arpa cb.hadab.se |
AS3301 | Telia Company AB | 194.237.0.0/17 | 🇸🇪 Sweden | — |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| www CNAME | cb.hadab.se (all on hadab.se) → 194.237.8.81 (AS3301) |
| 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 | 2026010117 |
| Primary NS (MNAME) | ns01.hadab.se |
| Responsible (RNAME) | support@hadab.se |
| Refresh | 21600s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Name SRS AB |
| Registered | 2022-01-20 |
| Expires | 2027-01-19 (93d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-25 02:53:09 | 971ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-22 14:35:47 shown | 2951ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-28 03:36:37 | 755ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-30 19:46:06 | 1078ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-18 03:02:05 | 1308ms | 2 NS 1 A 0 MX | 🔓 Insecure |