| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.77.218 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.211.233 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::ac43:d3e9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:4dda | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.77.218,172.67.211.233 ech=AEX+DQBBMwAgACAgxhomKHehEW58NJqh4dTyKWEWuazzuXDGTTnRaCl5ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:d3e9,2606:4700:3035::6815:4dda |
| 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 | 2408573175 |
| Primary NS (MNAME) | katja.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 13:29:36 | 727ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-25 19:17:30 | 583ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 19:35:18 | 2206ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-01 20:56:54 | 2110ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-29 21:06:00 | 1624ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-29 05:06:56 | 833ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 14:13:27 | 2448ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 10:38:01 | 4295ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-18 14:15:55 | 977ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 10:35:25 | 889ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 10:25:25 | 1010ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |