boliggrindsted.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 2 July 2003 (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-dk.centerasecurity.dk, mx2-dk.centerasecurity.dk and 1 more. 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 |
|---|---|---|---|---|---|---|---|
| 195.47.247.18 | 600s | one.com.webforward.g1i.one | AS51468 | One.com A/S | 195.47.247.0/24 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 195.47.247.18 |
| 🔶 Autoconfig | 195.47.247.18 |
| TXT Record |
|---|
| MS=ms62870494 |
| v=spf1 -all |
| Policy | Record (boliggrindsted.dk) |
|---|---|
| -all (hard fail) | v=spf1 -all |
| Policy | Record (_dmarc.boliggrindsted.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:65a8e66b5dbe3@dmarc-dk.centerasecurity.com; |
| www | 195.47.247.18 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
DNS lookups: 0/10 · policy: -all
No problems found| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx1-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| SMTP _25._tcp.mx2-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | D4C349E7B72F5CF4A9CEA358F98947C2… |
| SMTP _25._tcp.mx3-dk.centerasecurity.dk | DANE-EE · SPKI · SHA-256 | 56315B43B892E9AEE184919EC6A5821C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081705 |
| 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 | 2003-07-02 |
| Expires | 2027-07-31 (285d) |
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 |
|---|---|
| aab-kolding.dk | Punktum dk A/S (direct) |
| billund-boligforening.dk | Punktum dk A/S (direct) |
| lunderskov-boligforening.dk | Punktum dk A/S (direct) |
| vejenbyg.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 14:17:37 | 584ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-30 14:51:33 | 667ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-24 21:29:24 | 974ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-22 18:49:20 | 2586ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-14 08:25:09 | 1166ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-06 01:05:32 | 1069ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-28 11:01:10 | 974ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-25 00:00:56 | 2716ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-18 20:28:26 shown | 3090ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-25 16:44:49 | 1161ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-14 09:29:25 | 17222ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-01 13:10:00 | 750ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-28 11:01:27 | 863ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-25 13:48:14 | 634ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-22 12:56:20 | 3149ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-21 06:32:45 | 1104ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 15:23:35 | 896ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-16 15:45:20 | 844ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-16 15:41:03 | 1839ms | 2 NS 1 A 3 MX | 🔒 Secure |