| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.89.109 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.188.226 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:596d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:bce2 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.89.109,172.67.188.226 ech=AEX+DQBBOQAgACDReRiOW+HwoQUTXzsusmUib7wRjR/raK7KozQJ3xIlTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:596d,2606:4700:3037::ac43:bce2 |
| 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 | 2409474752 |
| Primary NS (MNAME) | jobs.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 13:03:48 | 585ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 23:20:51 | 549ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-14 21:23:53 | 815ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-09 04:54:34 | 9027ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 17:20:15 | 977ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 19:39:04 | 983ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 06:11:54 | 570ms | 2 NS 2 A 0 MX | ⚠️ Bogus | View |
| 2026-06-20 10:29:23 | 558ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 16:50:11 | 564ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 09:52:42 | 548ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |