| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.66.138 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.204.88 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::6815:428a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:cc58 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.66.138,172.67.204.88 ech=AEX+DQBBIAAgACACJYMUkrUR8en52+bwEDkOEPslrsDjEkOb0IGljAHbXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:428a,2606:4700:3035::ac43:cc58 |
| 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 | 2408572598 |
| Primary NS (MNAME) | adi.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-04 13:36:28 | 881ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 10:25:22 | 2614ms | 2 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-27 15:24:14 | 731ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 04:03:36 | 780ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 00:48:42 | 1472ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 03:03:18 | 467ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 13:38:30 | 575ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |