| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.8.20 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.156.180 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.156.180 |
| 🔶 Autoconfig | 172.67.156.180 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:814 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3034::ac43:9cb4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.8.20,172.67.156.180 ech=AEX+DQBBTwAgACAOmWlPq4z5qUDpGw2hdQCkGJB2jlJGHIBUXoIPWZLTWQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:814,2606:4700:3034::ac43:9cb4 |
| 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 | 2412596406 |
| Primary NS (MNAME) | hattie.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-31 20:09:54 | 663ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-19 09:06:03 | 1608ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-01 06:48:29 | 16681ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 02:44:14 | 1648ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 21:34:39 | 729ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 18:37:02 | 1117ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 08:14:53 | 508ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 19:26:49 | 4541ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |