| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 143.42.26.78 | 86400s | 143-42-26-78.ip.linodeusercontent.com | AS63949 | Akamai Connected Cloud | 143.42.0.0/18 | 🇩🇪 Germany | Frankfurt am Main |
| Policy | Record (_dmarc.glucobeam.dk) |
|---|---|
| p=reject | v=DMARC1; p=reject; |
| 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 | 2021000005 |
| Primary NS (MNAME) | ns1.linode.com |
| Responsible (RNAME) | info@rspsystems.com |
| Refresh | 14400s |
| Retry | 14400s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 86400s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 02:58:32 | 10678ms | 5 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 21:07:12 | 2237ms | 5 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 16:23:27 | 904ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 03:56:40 | 1268ms | 5 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 09:33:55 | 2766ms | 5 NS 1 A 0 MX | 🔓 Insecure | View |