quatrocasino.dk is a .dk domain served by 4 nameservers (sdns18.ultradns.biz, sdns18.ultradns.com, sdns18.ultradns.net and 1 more). It was registered on 5 August 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by quatrocasino-dk.mx.itsmanagement.net. 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.
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | quatrocasino-dk.mx.itsmanagement.net | 202.6.75.252 | mta1.mx.itsmanagement.net | AS56026 GPO Box 656 |
| www CNAME | lb1-2146347880.eu-west-1.elb.amazonaws.com (all on amazonaws.com) |
| 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 | 2013062103 |
| Primary NS (MNAME) | sdns18.ultradns.com |
| Responsible (RNAME) | admin@itsmanagement.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2011-08-05 |
| Expires | 2027-08-31 (314d) |
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).
| Domain | Registrar |
|---|---|
| casinoclassic.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-01 02:27:19 shown | 1044ms | 4 NS 0 A 1 MX | 🔓 Insecure |
| 2026-06-17 11:38:01 | 1260ms | 4 NS 0 A 1 MX | 🔓 Insecure |