mapperne.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 October 2026 (WHOIS) and first appeared in the .dk zone on 11 October 2026. Its website address 138.2.189.117 is hosted by Oracle Corporation (AS31898) in Germany. The zone is DNSSEC-signed and validates, 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 138.2.189.117 | 3600s | — | AS31898 | Oracle Corporation | 138.2.128.0/18 | 🇩🇪 Germany | Frankfurt am Main |
| www | 138.2.189.117 (AS31898) (address records, no CNAME) |
| 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 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026101701 |
| 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 | ONE.COM A/S |
| Registered | 2026-10-10 |
| Expires | 2027-10-09 (354d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-17 17:51:16 shown | 803ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-16 16:34:10 | 569ms | 2 NS 1 A 0 MX | 🔒 Secure |
| 2026-10-11 08:34:39 | 350ms | 2 NS 1 A 1 MX | 🔓 Insecure |