| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.19.37 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.184.243 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:1325 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:b8f3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.19.37,172.67.184.243 ech=AEX+DQBBMgAgACAK/5fTb2SGmh/d1ROuV4VvD+I4hyBiYZFs3xtD623NJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1325,2606:4700:3036::ac43:b8f3 |
| 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 | 2413231990 |
| Primary NS (MNAME) | eric.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 06:26:34 | 595ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 17:47:39 | 498ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 15:53:37 | 1154ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-21 11:59:01 | 896ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 08:10:57 | 688ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 07:44:24 | 1186ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 15:34:48 | 683ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |