| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 130.226.237.173 | 86400s | cmslb.adm.ku.dk | AS1835 | IDDQD-AS | 130.226.0.0/16 | 🇩🇰 Denmark | Copenhagen |
| 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 | 2022070901 |
| Primary NS (MNAME) | ns1.nbi.dk |
| Responsible (RNAME) | hostmaster@nbi.dk |
| Refresh | 7200s |
| Retry | 3600s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 18:53:10 | 9431ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 09:26:01 | 2404ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 11:44:29 | 595ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 00:39:24 | 1504ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 03:21:06 | 1397ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 20:30:57 | 569ms | 4 NS 1 A 0 MX | 🔓 Insecure | View |