jl-teknik.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 2 May 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.224.18.200 is hosted by Netsite A/S (AS205206) in Denmark. Mail is handled by .. The zone is DNSSEC-signed and validates, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 185.224.18.200 | 3600s | parked.netsite.host | AS205206 | Netsite A/S | 185.224.16.0/22 | 🇩🇰 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 (jl-teknik.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.jl-teknik.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject |
| www | 185.224.18.200 (AS205206) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC zone can be walked (all names enumerable) |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · 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 | 2026092401 |
| Primary NS (MNAME) | ns1.netsite.dk |
| Responsible (RNAME) | hostmaster@netsite.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Netsite A/S |
| Registered | 2019-05-02 |
| Expires | 2027-05-31 (219d) |
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 |
|---|---|---|---|
| 2026-10-23 06:29:47 | 511ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-22 01:53:12 | 1064ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-15 11:43:24 | 505ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-08 17:05:26 | 1795ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-02 14:02:57 | 347ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 13:59:54 | 485ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 13:54:56 | 440ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-29 16:36:18 | 442ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 18:52:06 shown | 498ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-23 17:48:28 | 484ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-20 01:16:08 | 702ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-12 23:33:20 | 499ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-11 17:11:03 | 1445ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-07 03:24:29 | 503ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 08:58:04 | 603ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 03:02:54 | 432ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-20 12:18:26 | 4219ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-19 07:02:39 | 2547ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-13 07:23:48 | 733ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-09 11:50:27 | 1047ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-31 19:09:02 | 706ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-23 02:58:50 | 685ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-16 19:08:48 | 714ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-12 01:17:01 | 712ms | 3 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 16:31:58 | 522ms | 3 NS 1 A 1 MX | 🔒 Secure |