bastholmen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 6 June 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.184 is hosted by One.com A/S (AS51468) in Denmark. 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 is reachable over IPv6. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.184 | 3600s | webcluster2.webpod17-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.mailpod8-cph3.one.com | 185.164.14.102 | mx1.pub.mailpod8-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod8-cph3.one.com | 185.164.14.103 | mx2.pub.mailpod8-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod8-cph3.one.com | 185.164.14.104 | mx3.pub.mailpod8-cph3.one.com | AS51468 One.com A/S |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:106:80c1:1324:1e3b:d34c | 3600s | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.215.184 2a02:2350:5:106:80c1:1324:1e3b:d34c (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network bastholmen.dk: 46.30.215.184 2a02:2350:5:106:80c1:1324:1e3b:d34c (AS51468) www.bastholmen.dk: 46.30.215.184 2a02:2350:5:106:80c1:1324:1e3b:d34c (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.mailpod8-cph3.one.com | DANE-EE · SPKI · SHA-256 | E7531AB55E1935413AA5EC5366CF909D… |
| SMTP _25._tcp.mx2.pub.mailpod8-cph3.one.com | DANE-EE · SPKI · SHA-256 | E7531AB55E1935413AA5EC5366CF909D… |
| SMTP _25._tcp.mx3.pub.mailpod8-cph3.one.com | DANE-EE · SPKI · SHA-256 | E7531AB55E1935413AA5EC5366CF909D… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092701 |
| 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 | 2008-06-06 |
| Expires | 2027-06-30 (254d) |
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).
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-30 16:34:10 shown | 546ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-29 20:35:39 | 534ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-09-28 06:59:44 | 684ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-09-27 06:47:53 | 534ms | 2 NS 1 A 2 MX | 🔒 Secure |
| 2026-08-30 03:53:20 | 527ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-08-28 22:07:31 | 864ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-29 13:58:31 | 935ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-16 10:33:59 | 6432ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-07-01 21:04:27 | 2925ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-30 13:56:52 | 564ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-27 18:32:37 | 647ms | 2 NS 1 A 3 MX | 🔒 Secure |
| 2026-06-16 14:09:10 | 703ms | 2 NS 1 A 3 MX | 🔒 Secure |