| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.87.13 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.139.36 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:8b24 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:570d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.87.13,172.67.139.36 ech=AEX+DQBBHQAgACCVKH0tapWKW1aDmmItLE41khRkYqidlTUBnmJguY6hAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:8b24,2606:4700:3034::6815:570d |
| 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 | 2413220638 |
| Primary NS (MNAME) | jacob.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 23:29:34 | 464ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 22:27:51 | 602ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 11:26:37 | 570ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-21 13:00:26 | 8768ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-08-18 02:01:25 | 9852ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 11:47:07 | 977ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 00:15:37 | 507ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 02:51:51 | 2255ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 21:26:55 | 826ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |