| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.41.212 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.193.153 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3030::6815:29d4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3035::ac43:c199 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.41.212,172.67.193.153 ech=AEX+DQBB8gAgACC+WHECILa9uUDurP+vkrsgP7J9B/vpGrYGSR+OMf/yFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:29d4,2606:4700:3035::ac43:c199 |
| Check | Result |
|---|---|
| Validation Status | 🔓 Insecure |
| AD Flag (resolver validates) | ✗ Not set |
| DS Record | ✗ Not found |
| DNSKEY Record | ✓ Found |
| Flags | unsigned answer |
| Field | Value |
|---|---|
| Serial | 2413555240 |
| 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 | |
|---|---|---|---|---|
| 2026-08-31 04:37:51 | 1177ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-29 18:56:10 | 978ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-11 21:47:50 | 2089ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-09 16:16:13 | 4424ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-18 23:59:03 | 1629ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-26 08:20:34 | 953ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-20 04:59:27 | 492ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 14:27:01 | 698ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |