| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.20.240 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.194.223 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:c2df | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:14f0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.20.240,172.67.194.223 ech=AEX+DQBBqgAgACDoLtW1D936N1IOECuxYRRPe7h8MJBej8DNLfjBq/ZvQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:c2df,2606:4700:3035::6815:14f0 |
| 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 | 2412931221 |
| Primary NS (MNAME) | irma.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 14:02:53 | 666ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-23 08:18:38 | 6612ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-22 07:51:55 | 1214ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-17 20:16:28 | 5076ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 02:21:13 | 895ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 01:10:39 | 860ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 14:34:56 | 2379ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |