| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.48.243 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.157.23 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:30f3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:9d17 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.48.243,172.67.157.23 ech=AEX+DQBBzwAgACBTSB3apXixaEI71fZoMKUzij6ilRhhH7A4KRauzohfNQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:30f3,2606:4700:3034::ac43:9d17 |
| 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 | 2412964120 |
| Primary NS (MNAME) | bob.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 03:53:23 | 809ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-24 14:03:51 | 4215ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-21 06:31:46 | 5630ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-18 01:21:25 | 1249ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-24 08:20:37 | 1076ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 04:09:42 | 1467ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 10:11:03 | 1680ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 15:29:26 | 621ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |