| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.87.248 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.171.137 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:57f8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:ab89 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.87.248,172.67.171.137 ech=AEX+DQBBDgAgACDH6830XIjbPhGwX6lmbkobeH4z2RDPkGcHd/DpskPMWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:57f8,2606:4700:3037::ac43:ab89 |
| 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 | 2413084831 |
| Primary NS (MNAME) | dawn.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 16:56:49 | 490ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-22 13:46:31 | 5831ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-20 13:02:14 | 981ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-18 05:28:29 | 3067ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-10 10:26:29 | 1517ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 18:56:05 | 9694ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 23:12:27 | 2669ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 16:44:06 | 1502ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 15:44:49 | 313ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 15:40:02 | 537ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |