| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.30.82 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.172.131 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.30.82 |
| 🔶 Autoconfig | 172.67.172.131 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:ac83 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::6815:1e52 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.30.82,172.67.172.131 ech=AEX+DQBBQwAgACDHn4rRLk3AURaWS0aQeEe0WKEuqpjnN4tT39RKTnzNLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:ac83,2606:4700:3032::6815:1e52 |
| Check | Result |
|---|---|
| Validation Status | ❓ Unknown |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✗ Not found |
| Flags | resolution failed: ncache nxdomain |
| Field | Value |
|---|---|
| Serial | 2412002644 |
| Primary NS (MNAME) | frank.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-13 06:53:08 | 4454ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-07-14 03:26:44 | 722ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 14:11:54 | 755ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 22:37:45 | 1743ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-24 12:16:57 | 353ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-20 00:35:15 | 6756ms | 2 NS 2 A 0 MX | 🔒 Secure | View |
| 2026-06-17 20:34:29 | 723ms | 2 NS 2 A 0 MX | 🔒 Secure | View |