cyberbit.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 27 September 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.161.165.59 is hosted by DKTV A/S (AS15516) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 4 more. 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns1.simply.com | — | — | — |
| ns2.simply.com | — | — | — |
| ns3.simply.com | — | — | — |
| ns4.simply.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 81.161.165.59 | — | — | AS15516 | DKTV A/S | 81.161.128.0/18 | 🇩🇰 Denmark | Copenhagen |
| www | NXDOMAIN |
| www vs bare domain | www does not resolve (all like this) |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2023021207 |
| Primary NS (MNAME) | ns1.simply.com |
| Responsible (RNAME) | hostmaster@simply.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2019-09-27 |
| Expires | 2027-09-30 (343d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 06:43:51 | 1806ms | 4 NS 1 A 6 MX | 🔒 Secure |
| 2026-10-01 17:18:30 | 1054ms | 4 NS 1 A 6 MX | 🔒 Secure |
| 2026-09-29 17:11:01 | 659ms | 4 NS 1 A 6 MX | 🔒 Secure |
| 2026-09-27 02:01:47 | 724ms | 4 NS 1 A 6 MX | 🔒 Secure |
| 2026-06-19 19:37:43 | 3185ms | 4 NS 1 A 6 MX | 🔒 Secure |
| 2026-06-16 23:29:09 | 609ms | 4 NS 1 A 6 MX | ⚠️ Bogus |
| 2026-06-16 23:20:13 shown | 792ms | 4 NS 1 A 6 MX | 🔒 Secure |