| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.47.204 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.172.117 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:ac75 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:2fcc | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.47.204,172.67.172.117 ech=AEX+DQBBMgAgACAK/5fTb2SGmh/d1ROuV4VvD+I4hyBiYZFs3xtD623NJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ac75,2606:4700:3034::6815:2fcc |
| 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 | 2408572760 |
| Primary NS (MNAME) | bristol.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 06:19:17 | 544ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-04 07:00:30 | 1608ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 01:11:27 | 2900ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 23:29:18 | 1665ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 22:16:51 | 872ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 11:04:29 | 943ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 17:16:59 | 1463ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 08:53:26 | 1012ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |