| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 31.31.80.20 | 43200s | — | AS47292 | Sentia Denmark A/S | 31.31.80.0/21 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 43200s | mail2.jobgazelle.dk | — | — | — |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026081101 |
| 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 | |
|---|---|---|---|---|
| 2026-08-23 06:39:00 | 5843ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-12 20:07:01 | 2981ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-18 06:00:33 | 2364ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-17 04:46:36 | 1945ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 13:30:22 | 593ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-22 19:51:41 | 911ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 21:06:10 | 553ms | 2 NS 1 A 1 MX | 🔒 Secure | View |