bioby.dk is a .dk domain served by 5 nameservers (ns1.gigahost.dk, ns2.gigahost.dk, ns3.gigahost.dk and 2 more). It was registered on 9 July 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.116.232.203 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mx1.gigahost.dk, mx2.gigahost.dk and 1 more. The zone is not DNSSEC-signed, 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 |
|---|---|---|---|---|---|---|---|
| 217.116.232.203 | 3600s | 203.giga-ptr.232.116.217.in-addr.arpa web3.gigahost.dk |
AS47292 | Sentia Denmark A/S | 217.116.224.0/20 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mx1.gigahost.dk | 46.183.139.11 | mx1.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx2.gigahost.dk | 46.183.139.12 | mx2.gigahost.dk | AS47292 Sentia Denmark A/S |
| 10 | 3600s | mx3.gigahost.dk | 46.183.139.13 | mx3.gigahost.dk | AS47292 Sentia Denmark A/S |
| Service | Priority | Weight | Port | Target |
|---|---|---|---|---|
| _autodiscover._tcp | 10 | 10 | 443 | autodiscover.gigahost.dk |
| www CNAME | bioby.dk (all on bioby.dk) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2026082001 |
| Primary NS (MNAME) | ns1.gigahost.dk |
| Responsible (RNAME) | hostmaster@bioby.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2015-07-09 |
| Expires | 2027-07-31 (287d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 04:34:15 | 790ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-08 19:32:03 | 3148ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-10-01 13:33:45 | 1241ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-24 12:02:14 | 809ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-21 22:55:54 | 9825ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-18 16:29:27 | 903ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-12 11:35:35 | 1644ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-06 04:22:05 | 2697ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-09-05 03:31:12 | 865ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-28 01:52:41 | 808ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-20 09:46:10 shown | 2025ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-13 15:21:38 | 2746ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-08-09 23:06:39 | 1363ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-31 08:39:48 | 1147ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-23 10:45:02 | 3180ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-16 09:23:54 | 1189ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-09 12:13:37 | 16825ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-07-03 19:54:03 | 2963ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-26 15:37:23 | 1067ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 18:11:56 | 2259ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 17:00:49 | 701ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-20 07:16:26 | 2273ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-18 23:38:07 | 3122ms | 5 NS 1 A 3 MX | 🔓 Insecure |
| 2026-06-16 14:37:50 | 2502ms | 5 NS 1 A 3 MX | 🔓 Insecure |