biotal.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 6 July 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.49.54.44 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.biotal.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 |
|---|---|---|---|---|---|---|---|
| 87.49.54.44 | 86400s | mail.biotal.dk | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mail.biotal.dk | 87.49.54.44 | mail.biotal.dk | AS3292 TDC Holding A/S |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 87.49.54.44 |
| 🔶 Autoconfig | 87.49.54.44 |
| TXT Record |
|---|
| v=spf1 a mx -all |
| Policy | Record (biotal.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx -all |
| www | 87.49.54.44 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 2/10 · 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 | 2025052601 |
| Primary NS (MNAME) | ns.scannet2.dk |
| Responsible (RNAME) | hostmaster@scannet.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2020-07-06 |
| Expires | 2027-07-31 (278d) |
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 |
|---|---|---|---|
| 2026-10-01 01:40:26 | 607ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 08:11:09 shown | 445ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-08 20:18:58 | 728ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-04 11:47:02 | 2182ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-19 18:07:19 | 456ms | 2 NS 1 A 1 MX | ⚠️ Bogus |
| 2026-06-16 14:38:55 | 621ms | 2 NS 1 A 1 MX | 🔒 Secure |