| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.53.64 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.209.102 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:d166 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::6815:3540 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.53.64,172.67.209.102 ech=AEX+DQBB1wAgACBO6/jrXP1aBhaf2Ru3Gu/fnISM/miZlyHnAVovwfhNIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d166,2606:4700:3032::6815:3540 |
| 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 | 2413634287 |
| Primary NS (MNAME) | arnold.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 13:49:46 | 987ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 05:58:30 | 2472ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 01:21:16 | 2227ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-23 22:59:18 | 987ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-19 09:18:54 | 9752ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 21:47:28 | 8040ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-30 23:12:44 | 840ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 07:48:27 | 560ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 17:12:04 | 1175ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 10:37:19 | 950ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 10:31:16 | 894ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |