| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.72.0.170 | 300s | 0-1-3.gaia-a.thn.network.k.io | AS12488 | Krystal Hosting Ltd | 77.72.0.0/21 | 🇬🇧 United Kingdom | London |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 10 | 300s | mx01.dandomain.dk | 212.237.249.50 | mx1.dandomain.dk | AS48854 team.blue Denmark A/S |
| 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 | 2410271005 |
| Primary NS (MNAME) | cheryl.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 20:39:54 | 10530ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-08-25 11:23:05 | 661ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-07-24 05:39:05 | 1826ms | 2 NS 0 A 1 MX | ❓ Unknown | View |
| 2026-07-16 00:00:48 | 1057ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-28 14:02:02 | 2131ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 23:31:39 | 1875ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 11:22:49 | 582ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-16 13:14:23 | 643ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |