preventionlab.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 15 May 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.84.132.35 is hosted by Kontainer A/S (AS198452) in Denmark. Mail is handled by .. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 185.84.132.35 | 3600s | kbsam1.konformit.com | AS198452 | Kontainer A/S | 185.84.132.0/22 | 🇩🇰 Denmark | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 3600s | . Null MX — domain accepts no email (RFC 7505) | |||
| TXT Record |
|---|
| v=spf1 -all |
| Policy | Record (preventionlab.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.preventionlab.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:dmarc@cancer.dk; |
| www | 185.84.132.35 (AS198452) (address records, no CNAME) |
| www vs bare domain | Same network |
| 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 | 2025031403 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Eurodns S.A |
| Registered | 2024-05-15 |
| Expires | 2027-05-14 (209d) |
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 |
|---|---|---|---|
| 2026-06-21 14:10:26 shown | 633ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-20 05:41:11 | 835ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 23:46:51 | 1061ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 04:20:48 | 665ms | 4 NS 1 A 0 MX | 🔓 Insecure |