| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.63.212 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.150.96 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:9660 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:3fd4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.63.212,172.67.150.96 ech=AEX+DQBB/AAgACBaY3xXTjHGn020myaHmA0UDNM1FWVR3m9nS/VJiWGkRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9660,2606:4700:3036::6815:3fd4 |
| 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 | 2412239484 |
| Primary NS (MNAME) | jack.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 21:47:14 | 681ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-17 21:04:27 | 904ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 19:55:03 | 9853ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 14:11:39 | 756ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 17:42:52 | 657ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 08:25:05 | 584ms | 2 NS 0 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 12:37:46 | 572ms | 3 NS 0 A 0 MX | 🔓 Insecure | View |