| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.49.160 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.147.72 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:31a0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:9348 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.49.160,172.67.147.72 ech=AEX+DQBBhAAgACBm6mQDIIuMnSJ1POi4nbGWBmWmuItNF7SnuP+g5msPIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:31a0,2606:4700:3037::ac43:9348 |
| 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 | 2413241388 |
| Primary NS (MNAME) | carl.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 01:48:43 | 547ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 14:42:13 | 477ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-29 11:18:20 | 887ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 18:38:16 | 860ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-01 21:31:34 | 1647ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-30 11:25:24 | 641ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 00:50:10 | 414ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 04:26:27 | 5769ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 23:05:41 | 2876ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 19:46:05 | 423ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 19:40:13 | 488ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |