| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.32.100 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.150.192 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 93.191.155.240 |
| 🔶 Autoconfig | 93.191.155.240 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:2064 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:96c0 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.32.100,172.67.150.192 ech=AEX+DQBBYQAgACA+cie40loyfkus9cMyiTe9uMeZkCy4bq6pBeTW5Y8RMAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2064,2606:4700:3037::ac43:96c0 |
| 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 | 2410707546 |
| Primary NS (MNAME) | luke.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-28 23:08:03 | 1145ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-20 03:30:37 | 1356ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-29 09:01:47 | 828ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 14:13:42 | 917ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-22 07:46:18 | 1173ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-18 06:14:40 | 713ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |