castelvisti.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 December 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.93 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.93 | — | webcluster1.webpod16-cph3.one.com | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2a02:2350:5:111:ed:224b:d07a:aaa8 | — | — | AS51468 | One.com A/S | 2a02:2350:0:0:0:0:0:0/32 | 🇩🇰 Denmark | Copenhagen |
| www | 46.30.215.93 2a02:2350:5:111:ed:224b:d07a:aaa8 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network castelvisti.dk: 46.30.215.93 2a02:2350:5:111:ed:224b:d07a:aaa8 (AS51468) www.castelvisti.dk: 46.30.215.93 2a02:2350:5:111:ed:224b:d07a:aaa8 (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.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com | DANE-EE · SPKI · SHA-256 | 5D2162F5CED0ACD2C3D63E5582045A6C… |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061001 |
| 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 | 2003-12-03 |
| Expires | 2026-12-31 (68d) |
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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-19 04:43:48 | 471ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-18 04:22:58 | 1488ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-16 03:44:00 | 2253ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-12 23:32:12 | 2573ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-11 22:08:07 | 1250ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-10 21:25:02 | 1165ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-24 06:43:17 | 824ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-09-14 16:43:05 | 858ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-31 11:13:47 | 651ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-20 01:34:38 | 4958ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-16 11:51:07 | 890ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-10 19:21:03 | 1278ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-08 04:36:03 | 6622ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-19 12:22:24 | 17011ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-07-13 10:51:35 | 1292ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-29 04:32:55 | 711ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-26 15:03:45 | 1743ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 17:40:51 | 807ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-25 10:50:15 | 2407ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 09:02:57 | 936ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 20:08:08 | 586ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-20 22:33:05 | 1408ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-16 19:42:31 | 504ms | 2 NS 1 A 4 MX | ⚠️ Bogus |
| 2026-06-16 19:40:58 shown | 872ms | 2 NS 1 A 4 MX | 🔒 Secure |