lethhansen.dk is a .dk domain served by 2 nameservers (henrik.ns.cloudflare.com, sydney.ns.cloudflare.com). It was registered on 19 September 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.52.104.208 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by lethhansen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 |
|---|---|---|---|---|---|---|---|
| 87.52.104.208 | 60s | 0x573468d0.static.cust.fastspeed.dk | AS3292 | TDC Holding A/S | 87.48.0.0/13 | 🇩🇰 Denmark | Copenhagen |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | autodiscover.outlook.com → 40.104.116.56 |
| 🔶 Autoconfig | 87.52.104.208 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a09:5e40:8c84:abf0:2a0:98ff:fe38:da14 | 60s | — | AS209424 | Fastspeed A/s | 2a09:5e40:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Allerød Municipality |
| TXT Record |
|---|
| google-site-verification=R6yAj2HDYaoVkMQvRybiUXFMcFTymwRG_MgoGHGOZlo |
| MS=ms26162428 |
| v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (lethhansen.dk) |
|---|---|
| -all (hard fail) | v=spf1 include:spf.protection.outlook.com -all |
| Policy | Record (_dmarc.lethhansen.dk) |
|---|---|
| p=none (monitor only) | v=DMARC1; p=none; rua=mailto:98444a120f2b4476b853c1de800768b7@dmarc-reports.cloudflare.net |
| www | 87.52.104.208 (AS3292) (address records, no CNAME) |
| www vs bare domain | Same network lethhansen.dk: 87.52.104.208 2a09:5e40:8c84:abf0:2a0:98ff:fe38:da14 (AS3292 AS209424) www.lethhansen.dk: 87.52.104.208 (AS3292) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 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 | 2412326472 |
| Primary NS (MNAME) | henrik.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2014-09-19 |
| Expires | 2027-09-30 (346d) |
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 |
|---|---|
| klh-web.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 03:16:54 | 2180ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-10 18:05:04 | 2669ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 18:03:44 | 788ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 10:09:20 | 906ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 12:58:03 | 2757ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-16 20:55:35 | 796ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-07 04:12:06 | 1642ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-27 14:46:31 | 1654ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-24 02:18:07 | 5142ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-16 04:47:26 shown | 3365ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-30 18:28:23 | 3104ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-17 11:38:27 | 3965ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-09 02:20:45 | 3341ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 13:16:54 | 3367ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 21:30:41 | 1181ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 16:30:45 | 913ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 22:28:34 | 1513ms | 2 NS 1 A 1 MX | 🔒 Secure |