læs.dk is a .dk domain served by 2 nameservers (ns1.wannafind.dk, ns2.wannafind.dk). It was registered on 3 August 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 89.188.72.33 is hosted by team.blue Denmark A/S (AS48854) in Denmark. 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 |
|---|---|---|---|---|---|---|---|
| 89.188.72.33 | 3600s | — | AS48854 | team.blue Denmark A/S | 89.188.72.0/21 | 🇩🇰 Denmark | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | xn--ls-1ia.dk → 89.188.72.33 |
| 🔶 Autoconfig | xn--ls-1ia.dk → 89.188.72.33 |
| www CNAME | xn--ls-1ia.dk (all on xn--ls-1ia.dk) → 89.188.72.33 (AS48854) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| Denial of existence | NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Type | Name | Value |
|---|---|---|
| CNAME | _acme-challenge.læs.dk | xn--ls-1ia.dk |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2024112201 |
| Primary NS (MNAME) | ns1.wannafind.dk |
| Responsible (RNAME) | hostmaster@wannafind.dk |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 300s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-08-03 |
| Expires | 2027-08-31 (313d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-24 19:53:03 shown | 509ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-14 16:23:14 | 754ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-09-10 05:42:51 | 590ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-07-02 21:27:31 | 551ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-26 19:57:52 | 1254ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-25 10:28:35 | 667ms | 2 NS 1 A 0 MX | ⚠️ Bogus |
| 2026-06-24 10:17:05 | 1128ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-22 04:14:47 | 3314ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-21 19:13:10 | 317ms | 0 NS 0 A 0 MX | 🔒 Secure |
| 2026-06-20 04:09:04 | 2507ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-18 03:13:36 | 652ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-06-18 02:54:19 | 2702ms | 2 NS 1 A 0 MX | 🔒 Secure |