keystoneacademic.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 194.71.247.61 is hosted by Internet Vikings International AB (AS51747) in Denmark. Mail is handled by mfwd.ebrandservices.com. 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.
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 194.71.247.61 | 3600s | — | AS51747 | Internet Vikings International AB | 194.71.246.0/23 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 3600s | mfwd.ebrandservices.com | 80.92.65.53 | mfwd.ebrandservices.com | AS24611 Datacenter Luxembourg S.A. |
| www CNAME | keystoneacademic.dk (all on keystoneacademic.dk) → 194.71.247.61 (AS51747) |
| www vs bare domain | Same network |
| Wildcard | No |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2017040702 |
| Primary NS (MNAME) | ns1.eurodns.com |
| Responsible (RNAME) | hostmaster@eurodns.com |
| Refresh | 43200s |
| Retry | 7200s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-09-26 02:06:53 | 4565ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-19 22:55:16 shown | 4470ms | 4 NS 1 A 1 MX | 🔓 Insecure |
| 2026-06-18 06:21:14 | 4674ms | 4 NS 1 A 1 MX | 🔓 Insecure |