| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.0.101 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.150.221 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3036::ac43:96dd | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::6815:65 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.0.101,172.67.150.221 ech=AEX+DQBBrQAgACDEDbqvqcQSCk4wcxt73flmCnnk8We2caKJFxsJV3amGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:96dd,2606:4700:3037::6815:65 |
| 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 | 2412457107 |
| Primary NS (MNAME) | sofia.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-18 04:26:42 | 1010ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-16 22:32:40 | 2720ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-08 20:02:32 | 9767ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-19 23:38:04 | 2720ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 11:14:49 | 890ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 11:13:18 | 730ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |