| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 81.7.136.20 | 43200s | rosette.webstream.dk | AS47292 | Sentia Denmark A/S | 81.7.136.0/22 | 🇩🇰 Denmark | Copenhagen |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 5 | 43200s | mail.webstream.dk | — | — | — |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2005030102 |
| Primary NS (MNAME) | ns.jay.net |
| Responsible (RNAME) | hostmaster@jay.net |
| Refresh | 3600s |
| Retry | 900s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 43200s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-06-29 04:02:03 | 4822ms | 2 NS 1 A 1 MX | ❓ Unknown | View |
| 2026-06-24 00:40:19 | 1127ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 18:41:58 | 363ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 01:48:25 | 597ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 12:14:11 | 535ms | 2 NS 1 A 1 MX | 🔒 Secure | View |