| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.80.54 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.174.132 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:ae84 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:5036 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.80.54,172.67.174.132 ech=AEX+DQBBZQAgACBUTUY7OTXYVM5MTW5jPMHIeedtzH3an24FIJzEO6tkeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:ae84,2606:4700:3036::6815:5036 |
| 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 | 2412531796 |
| 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 11:09:04 | 742ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 13:00:13 | 762ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 15:20:07 | 501ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 07:55:27 | 553ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-18 18:09:26 | 904ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-14 16:12:35 | 993ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-08 22:18:21 | 1929ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 05:56:01 | 1153ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 16:53:12 | 1191ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 13:07:20 | 2603ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 12:34:14 | 254ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 12:31:36 | 12215ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |