| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.86.42 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.214.129 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:d681 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::6815:562a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.86.42,172.67.214.129 ech=AEX+DQBB9gAgACBqOt7Q9oLzgPadvPmSnsNeTfARiu5LA4rvxt0SKT0qWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:d681,2606:4700:3034::6815:562a |
| 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 | 2408573078 |
| Primary NS (MNAME) | mark.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-03 16:05:55 | 741ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-01 06:02:31 | 1156ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-25 14:35:17 | 778ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 22:16:22 | 2690ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-21 20:33:59 | 840ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 17:56:15 | 1222ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-19 07:58:51 | 2310ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 15:32:07 | 1074ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |