| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 77.72.0.142 | 600s | swp15.core-b.nle.network.k.io | AS12488 | Krystal Hosting Ltd | 77.72.0.0/21 | 🇬🇧 United Kingdom | London |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 77.72.0.142 |
| 🔶 Autoconfig | 77.72.0.142 |
| 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 | 2018071803 |
| Primary NS (MNAME) | pdns03.domaincontrol.com |
| Responsible (RNAME) | dns@jomax.net |
| Refresh | 28800s |
| Retry | 7200s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 11:19:17 | 2644ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-16 06:32:35 | 1315ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 01:07:18 | 961ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 15:19:27 | 1444ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 02:32:19 | 1274ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 16:21:22 | 2192ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 14:30:33 | 417ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |