| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.18.41 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.180.92 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:1229 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:b45c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.18.41,172.67.180.92 ech=AEX+DQBBnQAgACCHlNysXhoP03s+PJ48509HcafUKd9M073ZKaqI4Mk6OAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1229,2606:4700:3036::ac43:b45c |
| 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 | 2411782615 |
| Primary NS (MNAME) | noel.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 01:12:59 | 582ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 10:42:43 | 745ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-10 10:36:45 | 1380ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-18 12:02:43 | 8614ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 03:44:42 | 655ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 15:18:48 | 1151ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 19:08:35 | 1166ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |