| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.21.101 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.197.239 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:c5ef | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3031::6815:1565 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.21.101,172.67.197.239 ech=AEX+DQBBuQAgACAFfoEbsvWU1TyWI0JBN9Ztgm1vqBa/0EVBfkSLr0LNcgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c5ef,2606:4700:3031::6815:1565 |
| 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 | 2412569891 |
| Primary NS (MNAME) | carol.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-03 11:02:53 | 1755ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |
| 2026-08-25 08:48:16 | 826ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |
| 2026-08-19 22:20:51 | 12111ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |
| 2026-08-17 08:25:03 | 1812ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |
| 2026-07-24 13:22:54 | 2157ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |
| 2026-06-19 14:28:55 | 1032ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |
| 2026-06-17 13:08:40 | 1067ms | 2 NS 2 A 5 MX | 🔓 Insecure | View |