| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.48.147 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.153.5 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 104.21.48.147 |
| 🔶 Autoconfig | 104.21.48.147 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3037::6815:3093 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:9905 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.48.147,172.67.153.5 ech=AEX+DQBByQAgACBjyLikba3Vx8c+/hSkq61oFduvV4cgG79C+GctpedRTQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3037::6815:3093,2606:4700:3037::ac43:9905 |
| 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 | 2410430206 |
| Primary NS (MNAME) | hera.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 18:15:15 | 1249ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-25 09:22:22 | 903ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 21:50:43 | 757ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 15:52:12 | 1299ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 02:19:07 | 819ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 20:33:47 | 552ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 21:54:00 | 13056ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |