| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.14.190 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.160.42 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.160.42 |
| 🔶 Autoconfig | 104.21.14.190 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:ebe | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:a02a | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.14.190,172.67.160.42 ech=AEX+DQBBkwAgACCSBnl8QlHr8T8+3zKlBvjLbFDWexvKkkfEGZSlniHFfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:ebe,2606:4700:3032::ac43:a02a |
| 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 | 2411308724 |
| Primary NS (MNAME) | bob.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-02 13:44:25 | 596ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-07 20:10:10 | 911ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-19 13:17:08 | 708ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 00:29:52 | 760ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 23:56:45 | 583ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 08:24:33 | 290ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 08:24:24 | 2381ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |