holdfitness.dk is a .dk domain served by 3 nameservers (ns01.hosit.dk, ns02.hosit.dk, ns03.hosit.dk). It was registered on 28 January 2003 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.securehostning.dk. The zone is not DNSSEC-signed, 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.
| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.hosit.dk | 193.104.202.31 | ns01.hosit.dk | AS50346 It Forum Gruppen A/s |
| ns02.hosit.dk | 87.116.23.114 | ns02.hosit.dk | AS31027 GlobalConnect A/S |
| ns03.hosit.dk | 152.115.55.201 | ns04.hosit.dk | AS31027 GlobalConnect A/S |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 86400s | mail.securehostning.dk | — | — | — |
| 20 | 86400s | mail.securehostning.dk | — | — | — |
| www | NXDOMAIN |
| www vs bare domain | Neither resolves holdfitness.dk: no address www.holdfitness.dk: no address |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2015020200 |
| Primary NS (MNAME) | ns01.hosit.dk |
| Responsible (RNAME) | support@sit.dk |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 1814400s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2003-01-28 |
| Expires | 2027-01-31 (100d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-06 06:05:40 shown | 831ms | 3 NS 0 A 2 MX | 🔓 Insecure |
| 2026-07-02 15:47:50 | 436ms | 3 NS 0 A 2 MX | 🔓 Insecure |
| 2026-06-17 13:19:38 | 2022ms | 3 NS 0 A 2 MX | 🔓 Insecure |