| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.3.192 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.131.31 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3037::6815:3c0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:831f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.3.192,172.67.131.31 ech=AEX+DQBB6QAgACAI2QZuys7+ocvDFl/Uo+DQlPDf5oIUQcbcgjL11GGmEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:3c0,2606:4700:3037::ac43:831f |
| 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 | 2410471318 |
| Primary NS (MNAME) | pola.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 02:18:04 | 678ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-26 10:36:25 | 9670ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-25 10:16:42 | 3757ms | 2 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-24 09:56:14 | 810ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-21 16:12:23 | 684ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-20 12:40:30 | 782ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-18 23:45:18 | 766ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-17 21:47:17 | 749ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-16 17:50:09 | 965ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-14 16:30:47 | 832ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-08 18:07:17 | 8703ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-06 00:50:14 | 758ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-04 16:44:00 | 2795ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-02 22:51:08 | 5397ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-24 09:47:10 | 1184ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-24 04:02:35 | 2584ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 11:35:43 | 415ms | 2 NS 0 A 0 MX | 🔒 Secure | View |