hurrasurf.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 1 April 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 217.71.5.14 is hosted by Bolignet A/s (AS44134) in Denmark. Mail is handled by .. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 217.71.5.14 | 43200s | 217.71.5.14.notinuse.bolignet.dk | AS44134 | Bolignet A/s | 217.71.0.0/20 | 🇩🇰 Denmark | Valby |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| www CNAME | hurrasurf.dk (all on hurrasurf.dk) → 217.71.5.14 (AS44134) |
| 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 | 2026091301 |
| 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 | 2004-04-01 |
| Expires | 2027-04-30 (195d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 05:32:57 | 1198ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-10-01 00:33:43 shown | 624ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-09-20 01:52:35 | 726ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-08-15 12:04:37 | 2032ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-07-16 10:57:31 | 613ms | 2 NS 1 A 1 MX | 🔒 Secure |
| 2026-06-17 14:36:33 | 1524ms | 2 NS 1 A 0 MX | 🔒 Secure |