3drum.dk is a .dk domain served by 2 nameservers (eloise.ns.cloudflare.com, lewis.ns.cloudflare.com). It was registered on 2 October 2026 (WHOIS) and first appeared in the .dk zone on 3 October 2026. Mail is handled by mail.tinglys.nu. The zone is not DNSSEC-signed, publishes a 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 | 300s | mail.tinglys.nu | 89.150.156.114 | x59969c72.customers.hiper-net.dk | AS203953 Hiper A/S |
| TXT Record |
|---|
| brevo-code:5b80e692af2818ebf55455334a2e5102 |
| v=spf1 include:spf.brevo.com mx ~all |
| Policy | Record (3drum.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:spf.brevo.com mx ~all |
| Policy | Record (_dmarc.3drum.dk) |
|---|---|
| p=quarantine | v=DMARC1; p=quarantine; rua=mailto:kontakt@3drum.dk |
| www | Exists, no address |
| www vs bare domain | Neither resolves 3drum.dk: no address www.3drum.dk: no address |
| Wildcard | No |
| Denial of existence | Compact NSEC (RFC 9824, "black lies") not walkable |
| CDS / CDNSKEY | Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY |
DNS lookups: 2/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | resolution failed: ncache nxrrset |
| Field | Value |
|---|---|
| Serial | 2416845633 |
| Primary NS (MNAME) | eloise.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Field | Value |
|---|---|
| Registrar | DANDOMAIN A/S |
| Registered | 2026-10-02 |
| Expires | 2027-10-01 (347d) |
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 |
|---|---|
| byggenem.dk | DANDOMAIN A/S |
| credens.dk | DANDOMAIN A/S |
| krydsaf.dk | ONE.COM A/S |
| reglo.dk | DANDOMAIN A/S |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-08 15:22:21 | 898ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-10-08 10:41:59 | 939ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-10-07 10:34:10 shown | 792ms | 2 NS 0 A 1 MX | 🔓 Insecure |
| 2026-10-03 08:31:45 | 1811ms | 2 NS 0 A 1 MX | 🔓 Insecure |