| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.86.231 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.137.152 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:56e7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:8998 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.86.231,172.67.137.152 ech=AEX+DQBBEAAgACCr8f/kgg/pJ5FJI/NdUqTZ3Ld/9apU/Dx0zahJhfBWeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:56e7,2606:4700:3036::ac43:8998 |
| 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 | 2411670657 |
| Primary NS (MNAME) | colin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 04:05:30 | 1086ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-10 09:03:17 | 3545ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-05 15:40:39 | 1430ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 10:10:59 | 872ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 17:46:52 | 1160ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 17:16:08 | 1968ms | 2 NS 2 A 0 MX | ⚠️ Bogus | View |
| 2026-06-20 03:58:57 | 783ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 09:07:36 | 1063ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |