holdbooking.dk is a .dk domain served by 4 nameservers (ns1.globusdata.dk, ns2.globusdata.dk, ns3.globusdata.dk and 1 more). It was registered on 14 April 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.holdbooking.dk. The zone is not DNSSEC-signed, 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mail.holdbooking.dk | 193.70.32.34 | mail.holdbooking.dk | AS16276 OVH SAS |
| www | 194.192.213.34 (AS3292) (address records, no CNAME) |
| www vs bare domain | Only www resolves (all like this) |
| 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 | 95 |
| Primary NS (MNAME) | ns1.globusdata.dk |
| Responsible (RNAME) | hostmaster\@globusdata@dk |
| Refresh | 900s |
| Retry | 600s |
| Expire | 86400s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Simply.com A/S |
| Registered | 2004-04-14 |
| Expires | 2027-04-30 (188d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-09 10:55:13 | 3423ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-08-25 12:56:34 shown | 3511ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-23 13:52:48 | 2732ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-21 14:31:13 | 1018ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-18 15:36:35 | 2818ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 13:14:11 | 262ms | 0 NS 0 A 0 MX | ❓ Unknown |