| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.19.166 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.186.251 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:13a6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:bafb | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.19.166,172.67.186.251 ech=AEX+DQBB/AAgACAg+tcBaNy2Z+CGr9B3zbBF8zdYM5h0Q2UOJ/BnLQs7EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:13a6,2606:4700:3032::ac43:bafb |
| 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 | 2410617739 |
| 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 | |
|---|---|---|---|---|
| 2026-07-28 02:42:38 | 9379ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-21 21:50:08 | 8817ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-15 22:51:56 | 9682ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-06 08:41:12 | 5982ms | 2 NS 1 A 3 MX | 🔓 Insecure | View |
| 2026-06-24 01:16:46 | 2421ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 17:15:09 | 1024ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 00:30:48 | 1085ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 07:04:57 | 2037ms | 0 NS 0 A 0 MX | ❓ Unknown | View |