bjarne-clausen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 December 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.83.176.104 is hosted by Telenor A/S (AS9158) in Denmark. Mail is handled by firmware.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 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 |
|---|---|---|---|---|---|---|---|
| 213.83.176.104 | 43200s | phi.techlab.dk | AS9158 | Telenor A/S | 213.83.128.0/17 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | firmware.dk | 185.150.198.200 | phimail.techlab.dk | AS202914 Adeo Datacenter ApS |
| TXT Record |
|---|
| v=spf1 mx a ip4:213.83.176.104 a:mysql.techlab.dk ?all |
| Policy | Record (bjarne-clausen.dk) |
|---|---|
| ?all (neutral) | v=spf1 mx a ip4:213.83.176.104 a:mysql.techlab.dk ?all |
| www | 46.30.211.38 (AS51468) (address records, no CNAME) |
| www vs bare domain | Different networks (all like this) |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 3/10 · policy: ?all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026102701 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | ONE.COM A/S |
| Registered | 2011-12-14 |
| Expires | 2026-12-31 (64d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-27 14:04:58 shown | 2095ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 12:10:49 | 723ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-04 01:34:12 | 533ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-31 16:36:12 | 1882ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-26 20:08:24 | 539ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-26 06:30:46 | 2916ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-14 13:48:02 | 6122ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-28 06:52:48 | 2098ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 14:42:47 | 2669ms | 2 NS 1 A 1 MX | 🔒 Secure |