| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.63.100 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.170.138 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:3f64 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::ac43:aa8a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.63.100,172.67.170.138 ech=AEX+DQBBmgAgACAAp6PQDo9iUkjIw/YvB/oTMCqQETCAO2Tdz79k9nsiGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3f64,2606:4700:3031::ac43:aa8a |
| 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 | 2409595288 |
| 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 | |
|---|---|---|---|---|
| 2026-07-15 15:46:18 | 1139ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-13 22:39:31 | 1580ms | 2 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-08 18:55:34 | 17340ms | 2 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-06 22:58:32 | 17516ms | 2 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-05 14:48:25 | 3378ms | 2 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-04 12:25:46 | 13833ms | 2 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-02 22:11:09 | 8493ms | 2 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-24 00:59:44 | 344ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 08:43:10 | 647ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 06:55:30 | 631ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 03:18:41 | 702ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-19 02:19:07 | 8304ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 13:02:24 | 1068ms | 0 NS 0 A 0 MX | ❓ Unknown | View |