87251017.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 July 2008 (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.mailpod8-cph3.one.com, mx2.pub.mailpod8-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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 195.47.247.18 | — | one.com.webforward.g1i.one | AS51468 | One.com A/S | 195.47.247.0/24 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mx1.pub.mailpod8-cph3.one.com | 185.164.14.102 | mx1.pub.mailpod8-cph3.one.com | AS51468 One.com A/S |
| 10 | — | mx2.pub.mailpod8-cph3.one.com | 185.164.14.103 | mx2.pub.mailpod8-cph3.one.com | AS51468 One.com A/S |
| 10 | — | mx3.pub.mailpod8-cph3.one.com | 185.164.14.104 | mx3.pub.mailpod8-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.mailpod8-cph3.one.com | DANE-EE · SPKI · SHA-256 | 026A3DCAF3804B72DA8C105B5ADC0C7D… |
| SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com | DANE-EE · SPKI · SHA-256 | 026A3DCAF3804B72DA8C105B5ADC0C7D… |
| SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com | DANE-EE · SPKI · SHA-256 | 026A3DCAF3804B72DA8C105B5ADC0C7D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026060501 |
| 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 | 2008-07-03 |
| Expires | 2027-07-31 (286d) |
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 |
|---|---|
| 86613622.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 15:31:40 | 453ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-30 19:26:42 | 469ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-27 22:45:32 | 562ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-26 05:30:25 | 601ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-25 05:09:26 | 743ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-21 12:23:29 | 637ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-04 13:04:39 | 570ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-27 14:46:25 | 702ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-21 22:26:56 | 5975ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-18 18:16:12 | 9096ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-17 11:46:55 | 935ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-22 00:29:57 | 8992ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-06 20:33:08 | 811ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-27 13:03:19 | 1270ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-21 16:16:51 | 627ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-20 15:44:44 | 1043ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-18 09:30:17 | 2688ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-16 13:00:17 shown | 2140ms | 2 NS 1 A 3 MX | 🔒 Secure |