bygge-guiden.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 7 May 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.192.14.137 is hosted by TDC Holding A/S (AS3292) in Denmark. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 194.192.14.137 | 3600s | — | AS3292 | TDC Holding A/S | 194.192.0.0/16 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (bygge-guiden.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| www CNAME | bygge-guiden.dk (all on bygge-guiden.dk) → 194.192.14.137 (AS3292) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2025072382 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2002-05-07 |
| Expires | 2027-06-30 (249d) |
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 |
|---|---|---|---|
| 2026-10-24 00:03:24 shown | 526ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-06 13:01:00 | 764ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-05 10:53:09 | 489ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-24 09:58:03 | 9400ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-21 03:04:53 | 625ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-16 08:04:18 | 896ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-30 19:18:30 | 526ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-29 07:37:38 | 581ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-11 18:06:50 | 2416ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-08-10 05:32:10 | 3367ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-24 18:49:17 | 8760ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-23 16:12:59 | 818ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-07 01:28:33 | 1819ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-04 16:30:37 | 9628ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-03 13:31:14 | 916ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-21 00:59:09 | 495ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-18 13:56:35 | 2711ms | 4 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-16 18:10:54 | 402ms | 4 NS 1 A 0 MX | 🔒 Secure |