| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.67.233 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.182.125 | 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 |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:43e9 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3036::ac43:b67d | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.67.233,172.67.182.125 ech=AEX+DQBB1QAgACDBXA3HfBoG/clnPEBPhJi3hESTcL/+LINz2cJxu5VuQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:43e9,2606:4700:3036::ac43:b67d |
| 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 | 2413379555 |
| Primary NS (MNAME) | ricardo.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-29 19:32:12 | 911ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-28 06:48:48 | 581ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-08-27 06:37:59 | 1214ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-07-01 05:41:25 | 1070ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-24 01:32:48 | 824ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-20 14:53:30 | 457ms | 2 NS 2 A 1 MX | 🔓 Insecure | View |
| 2026-06-17 09:24:42 | 661ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |