| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.14.183 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.160.35 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.160.35 |
| 🔶 Autoconfig | 104.21.14.183 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3033::6815:eb7 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3033::ac43:a023 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.14.183,172.67.160.35 ech=AEX+DQBByQAgACBjyLikba3Vx8c+/hSkq61oFduvV4cgG79C+GctpedRTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:eb7,2606:4700:3033::ac43:a023 |
| 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 | 2412211300 |
| 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 18:54:58 | 1382ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 17:38:51 | 795ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-14 23:31:04 | 2832ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-16 17:25:10 | 2671ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 22:53:43 | 3577ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 00:19:56 | 1702ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-18 03:35:23 | 2942ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |