| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.41.158 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.148.54 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:9436 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:299e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.41.158,172.67.148.54 ech=AEX+DQBBKgAgACCagOE0lmOvNWN5uy3ezyGns3addflhunnKLGpZ9c/7MwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:9436,2606:4700:3037::6815:299e |
| 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 | 2413298059 |
| Primary NS (MNAME) | emerson.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 00:26:08 | 481ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 23:05:53 | 520ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 12:45:35 | 647ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-16 15:43:34 | 8654ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 18:38:01 | 911ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 22:25:10 | 1096ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 10:24:17 | 1082ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 09:42:45 | 2414ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |