| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.29.231 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.149.245 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:1de7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3030::ac43:95f5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.29.231,172.67.149.245 ech=AEX+DQBBOgAgACCiQtFYnmEDxJ4Z+yy8ywHUjvXznHM8SPC+c8EFPBf9OQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:1de7,2606:4700:3030::ac43:95f5 |
| 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 | 2406602369 |
| Primary NS (MNAME) | kianchau.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-13 09:58:38 | 894ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-17 08:19:33 | 8673ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-28 13:28:55 | 1542ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 21:41:21 | 4506ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 01:58:14 | 1169ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 00:08:15 | 847ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 06:57:34 | 930ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 20:33:59 | 824ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |