| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.56.230 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.137.172 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| Service | CNAME / IP |
|---|---|
| 🔷 Autodiscover | 172.67.137.172 |
| 🔶 Autoconfig | 172.67.137.172 |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3035::ac43:89ac | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:38e6 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.56.230,172.67.137.172 ech=AEX+DQBBMQAgACCy058hJovyjVmeOjZykbK/FCRfd/L2tWiDiltP51M/dwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::ac43:89ac,2606:4700:3037::6815:38e6 |
| 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 | 2413363776 |
| 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 | |
|---|---|---|---|---|
| 2026-08-29 09:19:39 | 1045ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-27 22:29:47 | 625ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-12 20:54:59 | 838ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-30 12:33:16 | 691ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 12:30:17 | 1515ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 14:38:49 | 2201ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 06:45:43 | 393ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |