| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.20.39 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.191.79 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:bf4f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:1427 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.20.39,172.67.191.79 ech=AEX+DQBBgQAgACB92BwhmEuJqoQuhfPEk0bOxiFHjsBjkbC7eU2Nq31uJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bf4f,2606:4700:3033::6815:1427 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | ncache nxdomain overridden by dig AD |
| Field | Value |
|---|---|
| Serial | 2413417784 |
| 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 | |
|---|---|---|---|---|
| 2026-08-30 16:11:20 | 2268ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-26 15:07:49 | 620ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-05 20:56:40 | 971ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-03 07:08:21 | 879ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-12 14:47:41 | 2680ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-21 11:44:14 | 4740ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-16 13:23:35 | 385ms | 2 NS 2 A 0 MX | 🔒 Secure | View |