| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.18.205 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.183.87 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:12cd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:b757 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.18.205,172.67.183.87 ech=AEX+DQBBvAAgACAjBvVHkFpqArpRl920aDwCdfppSK52abJazKltW9VlRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:12cd,2606:4700:3032::ac43:b757 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2412277522 |
| Primary NS (MNAME) | mack.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 16:15:12 | 649ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-26 11:10:23 | 1367ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-16 04:32:42 | 2505ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-10 07:02:05 | 1938ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-07 22:48:22 | 1048ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-23 16:48:32 | 1353ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-30 03:34:27 | 1361ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-28 13:02:13 | 1983ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-21 02:27:32 | 472ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-20 18:01:23 | 1233ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 22:28:23 | 791ms | 2 NS 2 A 0 MX | 🔒 Secure | View |