| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.81.160 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.190.4 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:51a0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:be04 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.81.160,172.67.190.4 ech=AEX+DQBBmgAgACB2kDNzxLGhNDYkN6GJb/b37DqVpgWskzVy7XlysXeSWgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:51a0,2606:4700:3036::ac43:be04 |
| 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 | 2412502365 |
| Primary NS (MNAME) | doug.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-18 08:44:00 | 3333ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-27 10:21:17 | 730ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-26 09:54:31 | 687ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-25 09:34:47 | 729ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-24 09:01:47 | 9689ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-23 08:11:49 | 686ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-22 01:41:53 | 16637ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-21 01:10:23 | 799ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-19 19:26:19 | 784ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-18 10:04:11 | 1779ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-17 01:01:50 | 772ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-15 21:58:26 | 709ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-13 03:52:18 | 733ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-10 21:05:00 | 2675ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-09 13:53:09 | 717ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-08 13:03:52 | 828ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-06 03:10:19 | 1106ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-04 21:07:15 | 2106ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-03 11:20:33 | 511ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-25 17:00:52 | 552ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-20 08:27:31 | 576ms | 3 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-17 14:21:42 | 268ms | 0 NS 0 A 0 MX | ❓ Unknown | View |