hsrf.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 May 2001 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.132 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod14-cph3.one.com, mx2.pub.mailpod14-cph3.one.com and 2 more. The zone is of unknown DNSSEC status, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 46.30.215.132 | 3600s | — | AS51468 | One.com A/S | 46.30.208.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 10800s | mx1.pub.mailpod14-cph3.one.com | 185.10.9.212 | mx1.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx2.pub.mailpod14-cph3.one.com | 185.10.9.213 | mx2.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx3.pub.mailpod14-cph3.one.com | 185.10.9.214 | mx3.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| 10 | 10800s | mx4.pub.mailpod14-cph3.one.com | 185.10.9.215 | mx4.pub.mailpod14-cph3.one.com | AS51468 One.com A/S |
| www | 46.30.215.132 2a02:2350:5:106:24:8d55:7197:a140 (AS51468) (address records, no CNAME) |
| www vs bare domain | Same network hsrf.dk: 46.30.215.132 2a02:2350:5:106:24:8d55:7197:a140 (AS51468) www.hsrf.dk: 46.30.215.132 2a02:2350:5:106:24:8d55:7197:a140 (AS51468) |
| Wildcard | Yes: any name under the zone resolves |
| CDS / CDNSKEY | None 0 CDS, 0 CDNSKEY |
| Service / Owner | Type | Cert association |
|---|---|---|
| SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com | DANE-EE · SPKI · SHA-256 | A4B9A2A35B513EFAC91F5A3C11DD0C58… |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1 |
| Field | Value |
|---|---|
| Serial | 2026081802 |
| 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 | 2001-05-09 |
| Expires | 2027-06-30 (248d) |
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 |
|---|---|---|---|
| 2026-10-24 07:18:20 | 1380ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-23 03:34:19 | 811ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-17 22:22:09 | 1394ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-10-02 19:32:50 | 543ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-19 01:36:38 shown | 23273ms | 2 NS 1 A 4 MX | ❓ Unknown |
| 2026-08-17 19:45:46 | 974ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-08-15 07:56:41 | 1063ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 14:35:42 | 1371ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-23 08:57:26 | 927ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-23 01:50:52 | 1169ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-21 15:28:10 | 4516ms | 2 NS 1 A 4 MX | 🔒 Secure |
| 2026-06-17 15:03:36 | 274ms | 0 NS 0 A 0 MX | ❓ Unknown |