netbiologen.dk is a .dk domain served by 2 nameservers (ns1.parkingcrew.net, ns2.parkingcrew.net). It was registered on 23 April 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.247.81.99 is hosted by Team Internet AG (AS206834) in Canada. Mail is handled by mail.h-email.net. 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 |
|---|---|---|---|---|---|---|---|
| 104.247.81.99 | 3600s | — | AS206834 | Team Internet AG | 104.247.80.0/22 | 🇨🇦 Canada | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.247.81.99 |
| 🔶 Autoconfig | 104.247.81.99 |
| TXT Record |
|---|
| v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| Policy | Record (netbiologen.dk) |
|---|---|
| -all (hard fail) | v=spf1 ip6:fd1b:212c:a5f9::/48 -all |
| Flags | Tag | Value |
|---|---|---|
| 0 | issue | letsencrypt.org |
| www | 104.21.7.132 172.67.187.144 2606:4700:3032::6815:784 2606:4700:3036::ac43:bb90 (AS13335) (address records, no CNAME) |
| www vs bare domain | Same network netbiologen.dk: 104.21.7.132 172.67.187.144 2606:4700:3032::6815:784 2606:4700:3036::ac43:bb90 (AS13335) www.netbiologen.dk: 104.21.7.132 172.67.187.144 2606:4700:3032::6815:784 2606:4700:3036::ac43:bb90 (AS13335) |
| Wildcard | No |
DNS lookups: 0/10 · policy: -all
No problems found| 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 | 1781004750 |
| Primary NS (MNAME) | ns1.parkingcrew.net |
| Responsible (RNAME) | hostmaster@netbiologen.dk |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | INWX GmbH |
| Registered | 2026-04-23 |
| Expires | 2027-04-22 (179d) |
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).
Showing 100 of 265.
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-05 22:02:15 | 425ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-18 06:39:05 | 2488ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-09-12 03:59:43 | 1083ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-27 16:42:39 | 492ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-08-18 06:49:06 | 2350ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-07-15 19:12:41 | 834ms | 2 NS 2 A 0 MX | 🔓 Insecure |
| 2026-06-23 16:36:02 | 19216ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-23 06:06:05 | 1179ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 07:55:22 shown | 6259ms | 2 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-17 14:06:09 | 1756ms | 2 NS 1 A 0 MX | 🔓 Insecure |