| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.17.3 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.217.195 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:1103 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:d9c3 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.17.3,172.67.217.195 ech=AEX+DQBBrAAgACC6nO03r0rmR77jn0ypREDgY/3R4q1MSQUU4UocR33qGgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1103,2606:4700:3037::ac43:d9c3 |
| 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 | 2411339140 |
| Primary NS (MNAME) | ali.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-05 05:28:24 | 2821ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-06 08:11:33 | 2471ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-04 17:13:47 | 624ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-01 21:25:14 | 579ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-26 13:50:48 | 535ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-21 03:29:38 | 508ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-20 02:16:21 | 2261ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-16 20:41:13 | 7786ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-16 19:41:26 | 1220ms | 2 NS 1 A 0 MX | 🔒 Secure | View |
| 2026-06-16 19:30:22 | 353ms | 2 NS 1 A 0 MX | 🔒 Secure | View |