bj-byg.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 14 August 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 54.183.102.22 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by mx01.dandomain.dk. The zone is DNSSEC-signed and validates, 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 |
|---|---|---|---|---|---|---|---|
| 54.183.102.22 | 3600s | ec2-54-183-102-22.us-west-1.compute.amazonaws.com | AS16509 | Amazon.com, Inc. | 54.176.0.0/12 | 🇺🇸 United States | San Jose |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx01.dandomain.dk | 212.237.249.50 | mx1.dandomain.dk | AS48854 team.blue Denmark A/S |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2015092201 |
| Primary NS (MNAME) | ns.dandomain.dk |
| Responsible (RNAME) | hostmaster@dandomain.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2015-08-14 |
| Expires | 2027-08-31 (307d) |
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 |
|---|---|
| børgejensen.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-05 09:50:08 | 9832ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-25 12:12:44 | 998ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-23 15:22:13 | 3058ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-22 13:01:29 | 17081ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-21 12:51:23 | 1167ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-08-20 12:30:35 | 7161ms | 2 NS 0 A 0 MX | ⚠️ Bogus |
| 2026-06-28 15:17:24 shown | 557ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-22 05:40:12 | 1010ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-16 14:42:04 | 751ms | 2 NS 1 A 1 MX | 🔒 Secure |