hydraulikken.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 12 March 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 162.55.67.55 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by gw1.athena-hosting.dk, gw2.athena-hosting.dk and 1 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 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 |
|---|---|---|---|---|---|---|---|
| 162.55.67.55 | 600s | static.55.67.55.162.clients.your-server.de | AS24940 | Hetzner Online GmbH | 162.55.0.0/16 | 🇩🇪 Germany | Falkenstein |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | gw1.athena-hosting.dk | 89.104.206.4 | recursor41.electric.net | AS16509 Amazon.com, Inc. |
| 20 | 3600s | gw2.athena-hosting.dk | 192.162.217.4 | jason-test.vipre-europe.co.uk | — |
| 30 | 3600s | gw3.athena-hosting.dk | 89.104.206.4 | recursor41.electric.net | AS16509 Amazon.com, Inc. |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.66.124.211 |
| 🔶 Autoconfig | 77.66.124.211 |
| TXT Record |
|---|
| v=spf1 a mx ptr ip4:77.66.124.61 ip4:77.66.124.211 -all |
| Policy | Record (hydraulikken.dk) |
|---|---|
| -all (hard fail) | v=spf1 a mx ptr ip4:77.66.124.61 ip4:77.66.124.211 -all |
| www | 162.55.67.55 (AS24940) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| 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 |
DNS lookups: 3/10 · policy: -all
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101200 |
| 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 | 2010-03-12 |
| Expires | 2027-03-31 (164d) |
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).
| Domain | Registrar |
|---|---|
| holbeck.dk | Simply.com A/S |
| hymatik.dk | Simply.com A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-13 02:07:41 shown | 2502ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-02 15:38:56 | 910ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-27 14:39:01 | 546ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-02 11:35:22 | 1175ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-21 00:13:04 | 1446ms | 3 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-20 18:11:24 | 1184ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 14:31:58 | 65535ms | 3 NS 1 A 3 MX | 🔒 Secure |