| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.1.144 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.152.66 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 91.229.236.29 |
| 🔶 Autoconfig | 91.229.236.29 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:190 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:9842 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.1.144,172.67.152.66 ech=AEX+DQBBywAgACC+r27rvQ2ITTeAhRa19al8UU/bGo3esajfWq8tG/qeIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:190,2606:4700:3037::ac43:9842 |
| 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 | 2410726607 |
| Primary NS (MNAME) | dilbert.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 11:39:25 | 592ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-30 01:40:51 | 5523ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-06 09:12:40 | 1498ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-02 13:53:14 | 907ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-21 14:53:42 | 540ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 04:40:48 | 807ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 14:02:31 | 532ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |