castelli.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 March 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 50.116.97.80 is hosted by Network Solutions, LLC (AS19871) in United States. Mail is handled by mail.castelli.dk. 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 |
|---|---|---|---|---|---|---|---|
| 50.116.97.80 | — | ns3652.hostgator.com | AS19871 | Network Solutions, LLC | 50.116.96.0/20 | 🇺🇸 United States | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | — | mail.castelli.dk | 50.116.97.80 | ns3652.hostgator.com | AS19871 Network Solutions, LLC |
| www | 50.116.97.80 (AS19871) (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 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061301 |
| 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 | 2011-03-03 |
| Expires | 2027-03-31 (156d) |
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 |
|---|---|---|---|
| 2026-10-14 05:42:00 | 1736ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-30 14:56:09 | 828ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-15 10:58:47 | 1074ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-03 09:45:30 | 717ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-14 04:29:19 | 8772ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-15 05:54:47 | 951ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-02 12:52:17 | 2610ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 23:44:23 | 1763ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 19:42:20 | 601ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-16 19:41:01 shown | 870ms | 2 NS 1 A 1 MX | 🔒 Secure |