| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.27.164 | 300s | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.169.143 | 300s | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3032::6815:1ba4 | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| 2606:4700:3032::ac43:a98f | 300s | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000:0:0:0:0:0/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.27.164,172.67.169.143 ech=AEX+DQBBagAgACDDsyVqPEAtrend6qvWNpnQ9uCKTibKejUzCnqEWJouYAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1ba4,2606:4700:3032::ac43:a98f |
| 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 | 2408575885 |
| Primary NS (MNAME) | harlan.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-07-03 20:23:24 | 1461ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-01 18:40:42 | 871ms | 4 NS 1 A 1 MX | 🔓 Insecure | View |
| 2026-06-26 14:53:55 | 739ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-25 10:55:13 | 321ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-25 03:02:09 | 922ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-21 00:49:25 | 1228ms | 4 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-18 08:35:11 | 972ms | 4 NS 1 A 1 MX | 🔒 Secure | View |