| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.95.41 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.142.250 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3034::6815:5f29 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3037::ac43:8efa | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.95.41,172.67.142.250 ech=AEX+DQBBSwAgACDWY98L2L5C1U4Caq6ldmfs7mGtaVo+/OnN17nciIkJZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:5f29,2606:4700:3037::ac43:8efa |
| 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 | 2413517208 |
| Primary NS (MNAME) | heather.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-30 02:11:37 | 480ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-28 06:40:27 | 607ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-20 15:03:39 | 941ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 15:14:24 | 764ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-23 17:28:41 | 1111ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-23 01:17:13 | 2729ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 13:19:40 | 2397ms | 2 NS 2 A 0 MX | ⚠️ Bogus | View |