linuxpython.cn - dns.ninja
linuxpython.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:521aCloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:9772Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.82.26Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.151.114Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | houston.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c34🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | houston.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c334🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | houston.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2334🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | houston.ns.cloudflare.com | ||||||
| A | 108.162.195.52🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | houston.ns.cloudflare.com | ||||||
| A | 162.159.44.52Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | houston.ns.cloudflare.com | ||||||
| A | 172.64.35.52🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | houston.ns.cloudflare.com | ||||||
| NS | violet.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.82.26, 172.67.151.114 | ||||||
| IPv6 hints | 2606:4700:3031::6815:521a, 2606:4700:3037::ac43:9772 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=234, name=cloudflare-ech.com | ||||||
| SOA | houston.ns.cloudflare.comdns@cloudflare.com serial=2414737601 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035473427 | ||||||
Subdomains
www.linuxpython.cn |
Same first word
linuxpython.cn |
linuxpython.pages.dev |
Similar names
DNS History
6 records (6 active, 0 former)
●NShouston.ns.cloudflare.com2026-09-13 → 2026-10-23 · 2 obs
● 2026-09-13 22:00:32
● 2026-10-23 18:20:16
● 2026-10-23 18:20:16
●NSviolet.ns.cloudflare.com2026-09-13 → 2026-10-23 · 2 obs
● 2026-09-13 22:00:32
● 2026-10-23 18:20:16
● 2026-10-23 18:20:16
●A104.21.82.262026-09-13 → 2026-10-23 · 2 obs
● 2026-09-13 22:00:32
● 2026-10-23 18:20:16
● 2026-10-23 18:20:16
●A172.67.151.1142026-09-13 → 2026-10-23 · 2 obs
● 2026-09-13 22:00:32
● 2026-10-23 18:20:16
● 2026-10-23 18:20:16
●A2606:4700:3031::6815:521a2026-09-13 → 2026-10-23 · 2 obs
● 2026-09-13 22:00:32
● 2026-10-23 18:20:16
● 2026-10-23 18:20:16
●A2606:4700:3037::ac43:97722026-09-13 → 2026-10-23 · 2 obs
● 2026-09-13 22:00:32
● 2026-10-23 18:20:16
● 2026-10-23 18:20:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, b.dns.cn, ns.cernet.net... | 11 records |
| linuxpython.cn | violet.ns.cloudflare.com, houston.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.52
NS records: violet.ns.cloudflare.com, houston.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linuxpython.cn (unsigned zone)
⏱️ Timing
Total: 2123ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.82.26, 172.67.151.114 |
| AAAA | 2 | 2606:4700:3037::ac43:9772, 2606:4700:3031::6815:521a |
| NS | 2 | houston.ns.cloudflare.com, violet.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | houston.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (a.dns.cn, b.dns.cn, c.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)
Analysis
Hierarchy
linuxpython.cn is a parent domain of www.linuxpython.cn.
IP Addresses
linuxpython.cn has four IP addresses: 104.21.82.26, 172.67.151.114, 2606:4700:3031::6815:521a and 2606:4700:3037::ac43:9772.
Name Servers
linuxpython.cn is served by two delegated name servers, houston.ns.cloudflare.com and violet.ns.cloudflare.com.
Host names with 6 IP numbers:
houston.ns.cloudflare.com carries IP addresses 108.162.195.52, 162.159.44.52 and 172.64.35.52, with 3 other addresses beyond those.