| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.39.10 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.141.209 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:270a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:8dd1 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.39.10,172.67.141.209 ech=AEX+DQBBwQAgACCJq/98h4XBibtJpMwP+KRke6TgId8VdS0G6GYygQlfVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:270a,2606:4700:3036::ac43:8dd1 |
| 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 | 2411637277 |
| 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 | |
|---|---|---|---|---|
| 2026-08-27 01:17:06 | 2491ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-08 09:50:15 | 1977ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-04 17:57:47 | 1266ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 01:33:24 | 833ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 15:33:34 | 901ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 04:35:35 | 1077ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 09:07:26 | 966ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |