lindberggroup.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 September 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). Mail is handled by mx1.pub.mailpod6-cph3.one.com, mx2.pub.mailpod6-cph3.one.com 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 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 |
|---|---|---|---|---|---|---|---|
| 195.47.247.18 | 600s | one.com.webforward.g1i.one | AS51468 | One.com A/S | 195.47.247.0/24 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 600s | mx1.pub.mailpod6-cph3.one.com | 185.164.14.70 | mx1.pub.mailpod6-cph3.one.com | AS51468 One.com A/S |
| 10 | 600s | mx2.pub.mailpod6-cph3.one.com | 185.164.14.71 | mx2.pub.mailpod6-cph3.one.com | AS51468 One.com A/S |
| 10 | 600s | mx3.pub.mailpod6-cph3.one.com | 185.164.14.72 | mx3.pub.mailpod6-cph3.one.com | AS51468 One.com A/S |
| www | 195.47.247.18 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
| Denial of existence | NSEC3 · 0 iterations · no salt RFC 9276 ✓ |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1.pub.mailpod6-cph3.one.com | DANE-EE · SPKI · SHA-256 | 431B938774CCDD31779725AB0617DD17… |
| SMTP _25._tcp.mx2.pub.mailpod6-cph3.one.com | DANE-EE · SPKI · SHA-256 | 431B938774CCDD31779725AB0617DD17… |
| SMTP _25._tcp.mx3.pub.mailpod6-cph3.one.com | DANE-EE · SPKI · SHA-256 | 431B938774CCDD31779725AB0617DD17… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081401 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2016-09-02 |
| Expires | 2027-09-30 (340d) |
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 |
|---|---|
| sac-randers.dk | Punktum dk A/S (direct) |
| sacranders.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-16 00:16:53 | 1431ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-07 06:26:21 | 762ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-10-06 05:30:44 | 353ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-05 05:23:11 | 109ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-04 05:16:33 | 122ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-03 05:15:59 | 765ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-02 23:55:28 | 219ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-10-01 23:54:35 | 850ms | 1 NS 0 A 0 MX | ❓ Unknown |
| 2026-09-30 23:48:54 | 520ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-30 01:06:33 | 523ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-15 16:43:55 | 721ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-12 07:33:10 | 789ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-27 09:20:26 | 658ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-26 02:28:33 | 670ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-16 14:54:17 shown | 9026ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-29 07:55:32 | 4766ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-26 20:13:46 | 6671ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-17 03:58:34 | 897ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-12 07:38:12 | 6690ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-18 06:10:45 | 778ms | 2 NS 1 A 3 MX | 🔒 Secure |