hca-golf.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 3 July 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 31.193.239.164 is hosted by Norlys Telco A/S (AS8273) in Denmark. Mail is handled by mail.hca-golf.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 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 |
|---|---|---|---|---|---|---|---|
| 31.193.239.164 | 600s | — | AS8273 | Norlys Telco A/S | 31.193.232.0/21 | 🇩🇰 Denmark | Randers |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail.hca-golf.dk | 31.193.239.160 | — | AS8273 Norlys Telco A/S |
| TXT Record |
|---|
| MS=53326560 |
| www | 31.193.239.164 (AS8273) (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 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026092301 |
| 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 | 2013-07-03 |
| 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).
No other domain with this registrant in our WHOIS data yet| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-07 19:14:25 shown | 746ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-24 07:30:53 | 552ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-22 09:01:36 | 654ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-10 12:22:30 | 593ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-28 07:31:51 | 1424ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-24 22:49:28 | 1250ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-23 11:06:58 | 942ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 15:23:20 | 1349ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-18 15:07:54 | 533ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:09:45 | 468ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:06:41 | 1106ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 11:05:14 | 1026ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 10:57:27 | 1229ms | 2 NS 1 A 1 MX | 🔒 Secure |