| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.7.3 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.135.139 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3037::6815:703 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:878b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.7.3,172.67.135.139 ech=AEX+DQBBZQAgACBUTUY7OTXYVM5MTW5jPMHIeedtzH3an24FIJzEO6tkeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:703,2606:4700:3037::ac43:878b |
| 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 | 2410368164 |
| Primary NS (MNAME) | elsa.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 10:29:38 | 828ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-25 01:34:32 | 1434ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-17 07:12:08 | 9844ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-01 01:22:59 | 759ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 11:28:43 | 720ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-22 08:10:05 | 531ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-21 22:11:28 | 1013ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-16 22:46:34 | 420ms | 2 NS 2 A 0 MX | 🔒 Secure | View |