zetamarinegroup.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 4 June 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.102.90.129 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 5 more. 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 |
|---|---|---|---|---|---|---|---|
| 91.102.90.129 | 3600s | — | AS47292 | Sentia Denmark A/S | 91.102.88.0/21 | 🇩🇰 Denmark | — |
| TXT Record |
|---|
| v=spf1 include:_spf.google.com ~all |
| Policy | Record (zetamarinegroup.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:_spf.google.com ~all |
| www CNAME | zetamarinegroup.dk (all on zetamarinegroup.dk) → 91.102.90.129 (AS47292) |
| 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 |
DNS lookups: 1/10 · policy: ~all
No problems found| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026032401 |
| 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 | 2009-06-04 |
| Expires | 2027-06-30 (251d) |
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 |
|---|---|
| zmg.dk | Punktum dk A/S (direct) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-20 20:06:43 | 760ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-30 16:03:34 | 598ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-29 20:47:10 | 798ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-21 08:45:36 | 735ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-09-10 15:23:28 | 1333ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-07-27 17:25:53 shown | 7387ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-26 04:57:35 | 3733ms | 2 NS 1 A 7 MX | 🔒 Secure |
| 2026-06-20 21:54:34 | 912ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-17 22:33:15 | 1014ms | 2 NS 1 A 7 MX | 🔒 Secure |