| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.53.209 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.218.213 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::6815:35d1 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:dad5 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.53.209,172.67.218.213 ech=AEX+DQBB3AAgACAYhJP2jDWZP3VDeMg0y3bnJz+x8Q9dt+oeiOoeUA3eCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:35d1,2606:4700:3037::ac43:dad5 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413290332 |
| 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 | |
|---|---|---|---|---|
| 2026-09-02 09:52:33 | 615ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-27 22:20:16 | 511ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-26 22:08:42 | 641ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-06 21:32:14 | 884ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-27 03:29:18 | 995ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-17 06:56:48 | 911ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-12 03:39:20 | 666ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-20 07:13:30 | 643ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 21:58:30 | 629ms | 2 NS 2 A 0 MX | 🔒 Secure | View |