| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.13.78 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.198.208 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.198.208 |
| 🔶 Autoconfig | 172.67.198.208 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::ac43:c6d0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::6815:d4e | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.13.78,172.67.198.208 ech=AEX+DQBBbAAgACBwLb+69YtcBuhaCfpecljtwG/+b3Y7tDyOH9PSpiBnOwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c6d0,2606:4700:3035::6815:d4e |
| 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 | 2411736210 |
| Primary NS (MNAME) | heather.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 02:34:14 | 771ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-11 00:35:51 | 1064ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 14:37:46 | 808ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 20:45:03 | 957ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-22 06:20:30 | 914ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-21 18:28:40 | 1016ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 08:28:13 | 580ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |