| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.82.105 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.156.94 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:5269 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:9c5e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.82.105,172.67.156.94 ech=AEX+DQBB7gAgACDjb97KP6YVmnJEmItPXJ+TBePeT87Vjd9IS+KnQbe6dAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5269,2606:4700:3037::ac43:9c5e |
| 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 | 2412666013 |
| Primary NS (MNAME) | langston.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 15:52:14 | 648ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 14:12:09 | 9559ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-20 10:58:49 | 1847ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-17 17:23:52 | 5196ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-25 23:25:41 | 9708ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-08 22:19:56 | 8955ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-28 08:01:51 | 1620ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 18:01:35 | 753ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 11:20:12 | 1115ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 02:30:56 | 752ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |