| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 91.207.2.154 | — | — | AS49010 | Herning Kommune | 91.207.2.0/23 | 🇩🇰 Denmark | Herning |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026052601 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 16:39:41 | 558ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-27 15:32:24 | 400ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-26 15:08:22 | 533ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-08-24 19:21:59 | 1190ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-07-26 23:26:24 | 556ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-28 17:13:21 | 758ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-25 07:45:41 | 399ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-21 17:11:55 | 1021ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 02:50:56 | 524ms | 2 NS 1 A 0 MX | 🔒 Secure | View |