byggstrom.dk is a .dk domain served by 4 nameservers (ns1.webb.net, ns2.webb.net, ns3.webb.net and 1 more). It was registered on 2 December 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.246.30.160 is hosted by Glesys AB (AS42708) in Sweden. Mail is handled by mx.ilait.se. 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 |
|---|---|---|---|---|---|---|---|
| 46.246.30.160 | 3600s | redirect1.webb.net | AS42708 | Glesys AB | 46.246.16.0/20 | 🇸🇪 Sweden | Stockholm |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx.ilait.se | 62.109.34.27 | mx.ilait.se | AS61207 Hostek AB |
| www | 46.246.30.160 (AS42708) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.byggstrom.dk | byggstrom.dk.acme.ilait.se |
| 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 | 2025042901 |
| Primary NS (MNAME) | ns1.webb.net |
| Responsible (RNAME) | hostmaster@byggstrom.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Perfect Sense AB |
| Registered | 2022-12-02 |
| Expires | 2026-12-01 (36d) |
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 |
|---|---|
| malmbergshome.dk | Perfect Sense AB |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 04:30:56 | 2466ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-08 08:18:09 shown | 547ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-10-08 00:25:40 | 1464ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-09-30 16:38:28 | 534ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-08-27 17:57:46 | 2643ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-30 04:44:08 | 1087ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-19 05:36:29 | 1714ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-16 18:15:41 | 560ms | 4 NS 1 A 1 MX | 🔓 Insecure |