| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.86.208 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.136.221 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::6815:56d0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:88dd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.86.208,172.67.136.221 ech=AEX+DQBBywAgACC+r27rvQ2ITTeAhRa19al8UU/bGo3esajfWq8tG/qeIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:56d0,2606:4700:3037::ac43:88dd |
| 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 | 2413253981 |
| Primary NS (MNAME) | eric.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 11:58:03 | 578ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 11:25:33 | 820ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-20 04:50:28 | 1385ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-17 08:56:56 | 947ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-16 05:12:04 | 3042ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-10 23:34:06 | 3660ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-28 07:05:19 | 1686ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 20:35:54 | 2326ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 17:48:37 | 1152ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 11:56:06 | 1178ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 14:42:01 | 1686ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |