| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 84.246.154.91 | 300s | — | AS45014 | Nuco Technologies Ltd | 84.246.152.0/21 | 🇬🇧 United Kingdom | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | mail.corendonairlines.dk | 84.246.154.85 | mail.tursys.net | AS45014 Nuco Technologies Ltd |
| 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 | 2411726182 |
| Primary NS (MNAME) | mckinley.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-09 16:19:50 | 4105ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-28 01:26:09 | 25325ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-20 04:04:00 | 2784ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 10:45:06 | 1128ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 11:30:48 | 820ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 22:25:05 | 719ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |