| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.45.64 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.210.188 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:d2bc | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::6815:2d40 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.45.64,172.67.210.188 ech=AEX+DQBBYQAgACDLZaUhRrNOxKTEOetLnsDFreD0DY/ayRlcj6KlnEOBeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d2bc,2606:4700:3031::6815:2d40 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413436488 |
| 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 | |
|---|---|---|---|---|
| 2026-08-29 05:30:48 | 960ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-28 02:50:19 | 790ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-06 00:38:50 | 1024ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-13 06:49:54 | 8652ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-05 00:27:48 | 740ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-25 20:19:51 | 809ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-20 10:06:21 | 511ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 22:33:33 | 653ms | 2 NS 2 A 0 MX | 🔒 Secure | View |