graestromlen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 7 March 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.43 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod12-cph3.one.com, mx2.pub.mailpod12-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no 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 |
|---|---|---|---|---|---|---|---|
| 46.30.215.43 | 3600s | webcluster2.webpod15-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod12-cph3.one.com | 104.37.34.246 | mx1.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod12-cph3.one.com | 104.37.34.247 | mx2.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod12-cph3.one.com | 104.37.34.248 | mx3.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod12-cph3.one.com | 104.37.34.249 | mx4.pub.mailpod12-cph3.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:10e:805e:6cee:2471:6393 | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.215.43 2a02:2350:5:10e:805e:6cee:2471:6393 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network graestromlen.dk: 46.30.215.43 2a02:2350:5:10e:805e:6cee:2471:6393 (AS51468) www.graestromlen.dk: 46.30.215.43 2a02:2350:5:10e:805e:6cee:2471:6393 (AS51468) |
| 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.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com | DANE-EE · SPKI · SHA-256 | 3E81C76D10E1A717F28178710EADCAA8… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081301 |
| 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 | ONE.COM A/S |
| Registered | 2024-03-07 |
| Expires | 2027-03-06 (138d) |
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 |
|---|---|
| jyskbox.dk | ONE.COM A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-14 07:56:52 | 1539ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-07 21:15:17 | 504ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-01 01:04:07 | 784ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-14 10:08:58 | 1316ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-26 23:18:31 | 556ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-17 08:33:43 | 2385ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-13 16:35:38 shown | 2859ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-14 01:21:20 | 1021ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-27 17:26:34 | 4102ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 18:19:49 | 632ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 04:45:26 | 1096ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-19 14:47:14 | 733ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 09:18:14 | 2001ms | 2 NS 1 A 4 MX | 🔒 Secure |