| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.57.60 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.159.228 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:9fe4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:393c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.57.60,172.67.159.228 ech=AEX+DQBBMgAgACAyKj91O2q6RdL0qFlcWTlYaj3BJo8nhoftP0Z2uI4/YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9fe4,2606:4700:3034::6815:393c |
| 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 | 2411462316 |
| Primary NS (MNAME) | brit.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 00:12:41 | 2405ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 19:12:24 | 670ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-07 03:44:19 | 1040ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-07 17:26:25 | 871ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-28 07:17:17 | 778ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 17:33:23 | 764ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 13:53:51 | 852ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 04:29:00 | 2125ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 20:34:07 | 1170ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 17:40:38 | 887ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 13:48:56 | 3865ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |