| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.43.123 | 600s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.179.19 | 600s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:2b7b | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:b313 | 600s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.43.123,172.67.179.19 ech=AEX+DQBBTQAgACBjNdfe/dNG67XZ4L8gLw4e2o0Ix1a5q2Sj2Zc4iFEobAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:2b7b,2606:4700:3036::ac43:b313 |
| 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 | 2404880065 |
| Primary NS (MNAME) | guy.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 21:52:09 | 572ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 23:36:12 | 955ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-22 08:09:26 | 1242ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-08-21 08:03:14 | 1502ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-20 13:49:33 | 818ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 08:14:40 | 836ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 02:32:15 | 554ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 16:13:15 | 909ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 01:19:34 | 2775ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |