| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.64.105 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.181.26 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:4069 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:b51a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.64.105,172.67.181.26 ech=AEX+DQBB5wAgACAf3Cnp4KdxLdpcZxY5+OMxaWYElJM4rLNCjYsrQMoCfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4069,2606:4700:3037::ac43:b51a |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413708939 |
| 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 | |
|---|---|---|---|---|
| 2026-09-04 07:24:34 | 842ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-26 18:04:09 | 501ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-25 10:51:28 | 1471ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-12 17:48:59 | 24780ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-09 02:07:21 | 914ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-25 06:38:42 | 8903ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-16 12:08:37 | 763ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-25 04:43:52 | 709ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-19 22:42:37 | 3831ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-18 00:55:23 | 802ms | 2 NS 2 A 0 MX | 🔒 Secure | View |