| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.59.135 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.177.235 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:3b87 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3030::ac43:b1eb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.59.135,172.67.177.235 ech=AEX+DQBBSwAgACB8hS7XGTvwvsw2I2tpNnL/N/Dx/JBih2q1hmm6BxbXYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3b87,2606:4700:3030::ac43:b1eb |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413003096 |
| Primary NS (MNAME) | karl.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 05:49:18 | 598ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-24 01:29:35 | 8740ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-22 23:14:14 | 5704ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-16 02:49:14 | 1069ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-05 05:48:13 | 1316ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-23 12:39:42 | 841ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-29 05:08:04 | 734ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-27 07:51:24 | 1776ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-26 03:04:26 | 742ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-23 03:59:43 | 982ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 05:25:18 | 378ms | 2 NS 2 A 0 MX | 🔒 Secure | View |