lindsørensen.dk is a .dk domain served by 2 nameservers (lila.ns.cloudflare.com, west.ns.cloudflare.com). It was registered on 7 June 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by smtp.web1.ithp.dk. The zone is not DNSSEC-signed, 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | smtp.web1.ithp.dk | 195.191.143.91 | — | — |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves lindsørensen.dk: no address www.lindsørensen.dk: no address |
| Wildcard | No |
| Type | Name | Value |
|---|---|---|
| TXT | _acme-challenge.lindsørensen.dk | PBK6am3YHXXd24x78_2jOAvjn2zMYpqPiQAHa_l8JTo |
| TXT | _acme-challenge.lindsørensen.dk | nmJHzwNja-FzJSEBCW97rStzu-jvMrWZ8B4Wk-P4lNE |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2417742506 |
| Primary NS (MNAME) | lila.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 | 2009-06-07 |
| Expires | 2027-06-30 (247d) |
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 |
|---|---|
| lindsorensen.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-18 18:17:51 shown | 533ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-10-16 16:47:10 | 1848ms | 2 NS 0 A 1 MX | ❓ Unknown |
| 2026-10-13 11:45:15 | 737ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-29 22:56:33 | 927ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-15 11:43:01 | 726ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-09-06 18:24:43 | 574ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-14 08:28:29 | 932ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-07-18 07:01:34 | 1377ms | 2 NS 0 A 1 MX | ❓ Unknown |
| 2026-06-27 08:42:30 | 1366ms | 2 NS 0 A 1 MX | ❓ Unknown |
| 2026-06-24 20:47:24 | 933ms | 2 NS 0 A 1 MX | ❓ Unknown |
| 2026-06-23 00:50:01 | 1194ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 13:53:56 | 2648ms | 2 NS 0 A 1 MX | 🔒 Secure |