bioburn.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 April 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.164.3.95 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by web10.redhost.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 |
|---|---|---|---|---|---|---|---|
| 93.164.3.95 | 43200s | — | AS3292 | TDC Holding A/S | 93.164.0.0/17 | 🇩🇰 Denmark | Nivå |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | web10.redhost.dk | 77.66.124.110 | web10.redhost.dk | AS47292 Sentia Denmark A/S |
| TXT Record |
|---|
| v=spf1 a mx ptr ip4:77.66.124.110 ~all |
| Policy | Record (bioburn.dk) |
|---|---|
| ~all (soft fail) | v=spf1 a mx ptr ip4:77.66.124.110 ~all |
| www | 93.164.3.95 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network |
| 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 | 2026101301 |
| 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 | Punktum dk A/S (direct) |
| Registered | 2008-04-03 |
| Expires | 2027-04-30 (195d) |
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 |
|---|---|
| bioethanol-pejs.dk | Punktum dk A/S (direct) |
| brdrfriis.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 23:05:11 shown | 1116ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-25 04:13:55 | 485ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-14 15:10:30 | 1367ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 16:41:01 | 8721ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-24 20:29:30 | 16622ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-14 14:21:46 | 767ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-20 05:51:22 | 592ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 14:37:18 | 547ms | 2 NS 1 A 1 MX | 🔒 Secure |