| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| alec.ns.cloudflare.com | — | — | — |
| rafe.ns.cloudflare.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.80.214 | — | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.154.91 | — | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::6815:50d6 | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000::/42 | — | — |
| 2606:4700:3036::ac43:9a5b | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000::/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.80.214,172.67.154.91 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:50d6,2606:4700:3036::ac43:9a5b |
| 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 | 2406671907 |
| Primary NS (MNAME) | alec.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-28 09:33:28 | 2461ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-09 17:19:06 | 2885ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-07-18 05:50:25 | 8981ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-24 06:24:43 | 820ms | 2 NS 2 A 0 MX | ❓ Unknown | View |
| 2026-06-20 18:28:51 | 549ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-16 12:49:35 | 1436ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |