| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.57.250 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.152.238 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:39fa | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3030::ac43:98ee | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.57.250,172.67.152.238 ech=AEX+DQBBzwAgACBTSB3apXixaEI71fZoMKUzij6ilRhhH7A4KRauzohfNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:39fa,2606:4700:3030::ac43:98ee |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2413361887 |
| Primary NS (MNAME) | elisabeth.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 03:44:41 | 5073ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 02:22:44 | 2636ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 05:57:56 | 606ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-18 23:59:58 | 4555ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-17 21:26:21 | 3244ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-16 00:40:51 | 861ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-30 07:52:30 | 883ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 13:14:52 | 758ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 06:18:08 | 820ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-20 05:40:10 | 478ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 19:23:36 | 3530ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 00:50:44 | 409ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |