danek.dk is a .dk domain served by 3 nameservers (ns1.websupport.cz, ns2.websupport.cz, ns3.websupport.eu). It was registered on 20 November 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 86.49.13.252 is hosted by Vodafone Czech Republic a.s. (AS16019) in Czechia. Mail is handled by a0f40d9ddab4ddf4.mx2.emailprofi.seznam.cz, a0f40d9ddab4ddf4.mx1.emailprofi.seznam.cz. 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.websupport.cz | — | — | — |
| ns2.websupport.cz | — | — | — |
| ns3.websupport.eu | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 86.49.13.252 | — | ip-86-49-13-252.bb.vodafone.cz | AS16019 | Vodafone Czech Republic a.s. | 86.49.0.0/16 | 🇨🇿 Czechia | Prague |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | a0f40d9ddab4ddf4.mx2.emailprofi.seznam.cz | 77.75.77.146 | wildcard.mx2.emailprofi.seznam.cz | AS43037 Seznam.cz, a.s. |
| 20 | — | a0f40d9ddab4ddf4.mx1.emailprofi.seznam.cz | 77.75.77.56 | wildcard.mx1.emailprofi.seznam.cz | AS43037 Seznam.cz, a.s. |
| TXT Record |
|---|
| v=spf1 include:spf.seznam.cz ~all |
| Policy | Record (danek.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.seznam.cz ~all |
| www | 86.49.13.252 (AS16019) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · 8-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 1/10 · 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 | 1735715703 |
| Primary NS (MNAME) | ns1.websupport.cz |
| Responsible (RNAME) | admin@websupport.cz |
| Refresh | 7200s |
| Retry | 2048s |
| Expire | 1048576s |
| Minimum (neg-cache TTL) | 2560s |
| Field | Value |
|---|---|
| Registrar | ASCIO TECHNOLOGIES, CORP. DANMARK - FILIAL AF ASCIO TECHNOLOGIES, CORP. CANADA |
| Registered | 2020-11-20 |
| Expires | 2026-11-30 (43d) |
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 |
|---|---|---|---|
| 2026-09-24 01:11:29 | 895ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-23 12:54:51 | 2270ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-26 18:51:35 | 2428ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-06 23:35:24 | 9520ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-07-03 14:55:44 | 7121ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-26 03:26:24 | 6468ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-19 13:26:10 | 2195ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 01:43:49 | 65535ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 00:19:07 | 2596ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 00:10:19 | 991ms | 3 NS 1 A 2 MX | 🔒 Secure |
| 2026-06-17 00:01:24 shown | 1061ms | 3 NS 1 A 2 MX | 🔒 Secure |