| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.41.3 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.141.16 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::ac43:8d10 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:2903 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.41.3,172.67.141.16 ech=AEX+DQBBtAAgACCVndCuUaQeSrJqvIAeiPrwHpJH4XPiGd0GuAxLQRx1JgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:8d10,2606:4700:3037::6815:2903 |
| 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 | 2414749182 |
| Primary NS (MNAME) | devin.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-13 09:59:54 | 708ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-09-10 14:41:51 | 242ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-09-07 11:57:29 | 181ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-09-04 08:22:21 | 156ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-31 07:09:08 | 173ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-30 04:01:41 | 170ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-29 02:36:28 | 177ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-28 01:59:23 | 974ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-26 21:26:23 | 157ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-25 06:46:38 | 165ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-24 06:26:32 | 2173ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-23 05:13:15 | 4307ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-22 04:56:46 | 1144ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-21 04:48:25 | 915ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-20 03:03:06 | 810ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-19 01:45:17 | 4000ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-17 01:06:01 | 1696ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-15 22:39:22 | 713ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-14 20:18:37 | 2284ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-13 15:50:15 | 1626ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-08-11 19:15:45 | 753ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-26 06:34:07 | 1226ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-21 07:37:59 | 363ms | 3 NS 1 A 0 MX | ⚠️ Bogus | View |
| 2026-06-18 05:48:19 | 506ms | 3 NS 1 A 0 MX | 🔒 Secure | View |