| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.13.70 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.155.11 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:d46 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:9b0b | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.13.70,172.67.155.11 ech=AEX+DQBBvAAgACDbcRsueUOUzqLL6O4KsNVVhOdqEDJ1qmUwE57t8WDkaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:d46,2606:4700:3036::ac43:9b0b |
| 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 | 2413555854 |
| Primary NS (MNAME) | heather.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 01:49:51 | 956ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-29 14:12:24 | 963ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-26 08:29:55 | 16827ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-15 23:04:23 | 9761ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 13:36:06 | 1548ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 22:24:30 | 913ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 11:56:52 | 827ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |