| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.28.201 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.147.136 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:9388 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:1cc9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.28.201,172.67.147.136 ech=AEX+DQBBwwAgACD1jDIxGPcMeawKWPxHFkCogkYtT+owpFWGA2KkiY1VTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:9388,2606:4700:3037::6815:1cc9 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413417774 |
| Primary NS (MNAME) | cory.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 19:31:15 | 451ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-04 21:20:17 | 1283ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-17 18:11:08 | 967ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-11 19:46:39 | 1353ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-04 11:01:55 | 2563ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-24 10:51:53 | 706ms | 2 NS 2 A 0 MX | ⚠️ Bogus | View |
| 2026-06-16 14:41:27 | 352ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-16 14:40:12 | 489ms | 2 NS 2 A 0 MX | 🔒 Secure | View |