| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.5.182 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.133.180 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.133.180 |
| 🔶 Autoconfig | 172.67.133.180 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:5b6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:85b4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.5.182,172.67.133.180 ech=AEX+DQBBOQAgACDReRiOW+HwoQUTXzsusmUib7wRjR/raK7KozQJ3xIlTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:5b6,2606:4700:3033::ac43:85b4 |
| 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 | 2412027540 |
| Primary NS (MNAME) | frank.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 12:21:52 | 670ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 13:09:00 | 711ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-12 17:50:42 | 741ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-19 13:54:06 | 9736ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 23:21:51 | 788ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 22:15:53 | 871ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 10:42:48 | 1539ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 08:43:58 | 1118ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 00:19:26 | 1799ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 23:10:38 | 1145ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 14:39:50 | 1457ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |