| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.68.157 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.196.168 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::ac43:c4a8 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::6815:449d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.68.157,172.67.196.168 ech=AEX+DQBBkQAgACC1LvNM9sCVP6fJcVezQMTvL0LLilsvTlcarXL7lWQaOQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c4a8,2606:4700:3036::6815:449d |
| 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 | 2413448781 |
| Primary NS (MNAME) | alex.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 19:57:02 | 9635ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-30 15:51:27 | 1701ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 15:48:49 | 459ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 15:00:25 | 620ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-31 04:58:39 | 682ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-25 19:22:38 | 17288ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-17 20:35:20 | 17351ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-03 08:17:02 | 1182ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 13:34:24 | 2802ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 05:20:17 | 1172ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 02:54:49 | 521ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 03:12:07 | 703ms | 2 NS 2 A 0 MX | ⚠️ Bogus | View |
| 2026-06-17 03:35:50 | 345ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |