| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.64.78 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.178.121 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:b279 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:404e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.64.78,172.67.178.121 ech=AEX+DQBBmgAgACD5idu/8YisJYN71y7dIfmC8zhZJt4K4vFs1eLqFApNZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b279,2606:4700:3034::6815:404e |
| 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 | 2412463707 |
| Primary NS (MNAME) | henry.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 22:52:43 | 741ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 22:12:37 | 1417ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-18 18:08:19 | 2804ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-17 05:14:14 | 8757ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 13:09:52 | 9792ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 16:40:33 | 912ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 01:43:10 | 432ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 01:41:14 | 560ms | 3 NS 1 A 0 MX | 🔓 Insecure | View |