| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.42.98 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.160.176 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:a0b0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::6815:2a62 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.42.98,172.67.160.176 ech=AEX+DQBBMAAgACC/AMALgVHPWDWE5Sj4k4HvAkkCX11BAf8SAciB6a98TQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a0b0,2606:4700:3033::6815:2a62 |
| 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 | 2413854067 |
| Primary NS (MNAME) | graham.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-04 11:00:35 | 930ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-09-01 01:09:31 | 488ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 22:22:06 | 1498ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-04 12:14:55 | 2253ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-30 11:47:48 | 868ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 08:18:10 | 1011ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 20:29:50 | 676ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 15:52:15 | 667ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 11:56:31 | 706ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 10:36:24 | 1198ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 03:29:00 | 1168ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 22:02:20 | 1177ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 19:32:21 | 1205ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 10:05:22 | 818ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |