| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 212.88.64.25 | 86400s | telenor.dk | AS9158 | Telenor A/S | 212.88.64.0/19 | 🇩🇰 Denmark | — |
| 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 | 2020061700 |
| Primary NS (MNAME) | ns1.telenor.dk |
| Responsible (RNAME) | a@ns.sonofon.dk.sonosussi.dk |
| Refresh | 16384s |
| Retry | 2048s |
| Expire | 1048576s |
| Minimum (neg-cache TTL) | 2560s |