| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.57.105 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.190.18 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3037::6815:3969 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:be12 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.57.105,172.67.190.18 ech=AEX+DQBBVAAgACAHSHUICxC8t/iQHx3wsFiEKQ08JFPD9rFsEmJ6bo5FEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:3969,2606:4700:3037::ac43:be12 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2412491484 |
| 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 | |
|---|---|---|---|---|
| 2026-08-26 14:28:29 | 708ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-18 03:33:32 | 871ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-17 03:09:02 | 1279ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-10 16:23:32 | 993ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-17 02:13:55 | 823ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-06 12:32:31 | 3688ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-02 14:41:31 | 2665ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-27 14:10:20 | 1305ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-25 21:14:46 | 695ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-21 04:54:38 | 614ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-19 07:27:37 | 2672ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-18 05:01:17 | 1187ms | 2 NS 2 A 0 MX | 🔒 Secure | View |