| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.51.187 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.184.35 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:33bb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:b823 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.51.187,172.67.184.35 ech=AEX+DQBBzwAgACBTSB3apXixaEI71fZoMKUzij6ilRhhH7A4KRauzohfNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:33bb,2606:4700:3037::ac43:b823 |
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2413237662 |
| Primary NS (MNAME) | kurt.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 03:08:00 | 9717ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-27 13:34:47 | 468ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-08-08 11:17:44 | 1144ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-29 20:19:47 | 857ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-24 23:46:04 | 9407ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-07-10 09:17:14 | 2739ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-25 05:31:14 | 824ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-23 13:15:45 | 824ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-20 18:45:29 | 1001ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-20 05:05:52 | 2706ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-18 07:24:38 | 787ms | 2 NS 2 A 0 MX | 🔒 Secure | View |