| Nameserver | IP addresses | PTR | ASN / ISP |
|---|---|---|---|
| noel.ns.cloudflare.com | — | — | — |
| ulla.ns.cloudflare.com | — | — | — |
| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 104.21.30.37 | — | — | AS13335 | Cloudflare, Inc. | 104.21.0.0/17 | — | — |
| 172.67.150.132 | — | — | AS13335 | Cloudflare, Inc. | 172.67.128.0/17 | — | — |
| IPv6 Address | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 2606:4700:3031::ac43:9684 | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000::/42 | — | — |
| 2606:4700:3036::6815:1e25 | — | — | AS13335 | Cloudflare, Inc. | 2606:4700:3000::/42 | — | — |
| Priority | Target | SvcParams |
|---|---|---|
| 1 service | . | alpn="h3,h2" ipv4hint=104.21.30.37,172.67.150.132 ech=AEX+DQBBBwAgACCqfmcfnIuoKJ5IlEf/fctMxRpLGzhWDr4T3BFQFMHreQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9684,2606:4700:3036::6815:1e25 |
| 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 | 2406140653 |
| Primary NS (MNAME) | noel.ns.cloudflare.com |
| Responsible (RNAME) | dns@cloudflare.com |
| Refresh | 10000s |
| Retry | 2400s |
| Expire | 604800s |
| Minimum (neg-cache TTL) | 1800s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-09-01 14:48:24 | 526ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-28 01:35:08 | 655ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-26 07:47:49 | 667ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-20 16:55:17 | 4045ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-08-07 16:52:31 | 1314ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-27 13:59:26 | 854ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |
| 2026-06-17 09:19:41 | 922ms | 2 NS 2 A 0 MX | 🔓 Insecure | View |