| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.17.160 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.177.167 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::6815:11a0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:b1a7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.17.160,172.67.177.167 ech=AEX+DQBBSwAgACB8hS7XGTvwvsw2I2tpNnL/N/Dx/JBih2q1hmm6BxbXYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:11a0,2606:4700:3037::ac43:b1a7 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413249692 |
| 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 05:35:44 | 559ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-06 16:27:20 | 2677ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-02 23:09:52 | 2666ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-12 02:17:17 | 878ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-24 20:29:40 | 3038ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-22 16:57:25 | 1181ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 13:35:13 | 2517ms | 2 NS 2 A 0 MX | 🔒 Secure | View |