| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.54.146 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.139.103 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.139.103 |
| 🔶 Autoconfig | 172.67.139.103 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:3692 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:8b67 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.54.146,172.67.139.103 ech=AEX+DQBBSQAgACCroazjlZoPusoav985mbUuVIPv3RYBlmlh0o2FPT/vCgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:3692,2606:4700:3032::ac43:8b67 |
| 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 | 2413007569 |
| Primary NS (MNAME) | rocky.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-26 15:10:06 | 2438ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-24 12:58:04 | 1126ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-25 23:33:01 | 1479ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-07-01 18:00:18 | 1358ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 11:05:54 | 1674ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 11:39:54 | 254ms | 0 NS 0 A 0 MX | ❓ Unknown | View |