| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.61.49 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.206.122 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::6815:3d31 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:ce7a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.61.49,172.67.206.122 ech=AEX+DQBBEAAgACA7If8rNglk9KVKZETb+2qIlzSUhPBSk880QdeYlfeJcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:3d31,2606:4700:3037::ac43:ce7a |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413249413 |
| Primary NS (MNAME) | justin.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 00:42:25 | 497ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-06 09:12:25 | 1085ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-25 20:36:44 | 873ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-22 14:12:39 | 1498ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-12 05:34:04 | 919ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-26 22:29:14 | 777ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-24 04:59:13 | 893ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 10:05:43 | 1114ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 04:02:35 | 452ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-18 01:49:05 | 705ms | 2 NS 2 A 0 MX | 🔒 Secure | View |