geocase.dk is a .dk domain served by 2 nameservers (ns1.ku.dk, ns2.ku.dk). It was registered on 5 September 2006 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 130.226.237.173 is hosted by IDDQD-AS (AS1835) in Denmark. The zone is not DNSSEC-signed, publishes a 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 |
|---|---|---|---|---|---|---|---|
| 130.226.237.173 | 3600s | cmslb.adm.ku.dk | AS1835 | IDDQD-AS | 130.226.0.0/16 | 🇩🇰 Denmark | Copenhagen |
| TXT Record |
|---|
| v=spf1 include:bulk.spf.ku.dk include:spf.protection.outlook.com a:unicph-gw.ku.dk a:mail.npkhosting.dk ~all |
| Policy | Record (geocase.dk) |
|---|---|
| ~all (soft fail) | v=spf1 include:bulk.spf.ku.dk include:spf.protection.outlook.com a:unicph-gw.ku.dk a:mail.npkhosting.dk ~all |
| Policy | Record (_dmarc.geocase.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; rua=mailto:upglztho@ag.eu.dmarcadvisor.com; ruf=mailto:upglztho@fr.eu.dmarcadvisor.com; sp=none; fo=1; ri=3600 |
| www | 130.226.237.173 (AS1835) (address records, no CNAME) |
| www vs bare domain | Same network |
| Wildcard | No |
DNS lookups: 4/10 · policy: ~all
No problems found| 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 | 2026101501 |
| Primary NS (MNAME) | ns1.ku.dk |
| Responsible (RNAME) | hostmaster@adm.ku.dk |
| Refresh | 10800s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 3600s |
| Field | Value |
|---|---|
| Registrar | Punktum dk A/S (direct) |
| Registered | 2006-09-05 |
| Expires | 2027-09-30 (347d) |
| Scanned At | Duration | Records | DNSSEC |
|---|---|---|---|
| 2026-10-15 18:59:41 shown | 846ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-08 03:58:39 | 859ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-02 00:54:29 | 1338ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-10-01 00:40:51 | 2401ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-30 09:27:04 | 1263ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-28 08:37:31 | 870ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-24 12:23:22 | 1440ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-21 18:03:58 | 1462ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-14 16:56:12 | 2796ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-11 08:50:15 | 1809ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-09-04 08:04:10 | 1529ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-27 12:34:19 | 1885ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-20 23:14:40 | 1303ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-14 02:57:33 | 2589ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-10 04:00:26 | 3099ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-08-03 18:46:11 | 860ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-30 22:29:44 | 8934ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-23 16:37:53 | 8549ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-17 03:03:26 | 1291ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-09 05:20:13 | 9192ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-03 17:57:37 | 9530ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-07-01 18:48:13 | 2036ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-22 13:00:47 | 2408ms | 2 NS 1 A 0 MX | 🔓 Insecure |
| 2026-06-22 00:40:44 | 1187ms | 0 NS 0 A 0 MX | ❓ Unknown |
| 2026-06-20 19:48:53 | 1085ms | 2 NS 1 A 0 MX | 🔓 Insecure |