| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.83.170 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.179.60 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:b33c | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:53aa | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.83.170,172.67.179.60 ech=AEX+DQBBZQAgACBUTUY7OTXYVM5MTW5jPMHIeedtzH3an24FIJzEO6tkeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:b33c,2606:4700:3037::6815:53aa |
| 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 | 2411504046 |
| Primary NS (MNAME) | houston.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 10:57:31 | 1155ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 19:45:18 | 938ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-07 00:04:40 | 8898ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-31 09:42:16 | 8545ms | 2 NS 1 A 0 MX | 🔓 Insecure | View |
| 2026-07-28 04:19:05 | 774ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-27 03:58:42 | 718ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-26 03:48:05 | 824ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-25 03:24:53 | 736ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-24 02:53:14 | 749ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-23 01:51:52 | 713ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-22 00:46:34 | 741ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-20 20:54:07 | 677ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-19 20:34:49 | 9743ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-18 18:54:33 | 748ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-17 17:38:22 | 806ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-16 08:14:45 | 728ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-12 21:58:02 | 9835ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-08 15:15:40 | 1016ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-07 09:35:38 | 807ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-05 11:51:55 | 568ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-04 09:55:52 | 722ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-07-02 23:18:38 | 3524ms | 1 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-26 08:17:08 | 1172ms | 3 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-17 10:34:24 | 2462ms | 3 NS 1 A 1 MX | 🔒 Secure | View |