| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| ns01.one.com | — | — | — |
| ns02.one.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 80.239.214.21 | — | — | AS1299 | Arelion Sweden AB | 80.239.128.0/17 | 🇩🇰 Denmark | Ballerup Municipality |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026061001 |
| 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 | |
|---|---|---|---|---|
| 2026-08-25 13:30:38 | 797ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-11 04:29:42 | 3578ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 09:54:50 | 893ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-12 07:45:16 | 714ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-19 21:02:27 | 644ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 16:37:04 | 1426ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-16 16:33:19 | 2981ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-16 16:30:55 | 529ms | 2 NS 1 A 0 MX | 🔒 Secure | View |