www.codexcn.cn - robtex.com
www.codexcn.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:c523πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:54d0πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.84.208Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.197.35πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.84.208, 172.67.197.35 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:c523, 2606:4700:3037::6815:54d0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=48, name=cloudflare-ech.com | ||||||
codexcn.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::ac43:c523πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:54d0πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.84.208Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.197.35πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | kai.ns.cloudflare.com β | ||||||
| NS | tess.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.84.208, 172.67.197.35 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:c523, 2606:4700:3037::6815:54d0 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=48, name=cloudflare-ech.com | ||||||
| SOA | kai.ns.cloudflare.comdns@cloudflare.com serial=2408052406 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
βA104.21.84.2082026-06-27 β 2026-08-14 Β· 4 obs
β 2026-06-27 13:25:58
β 2026-07-14 21:11:10
β 2026-08-12 03:43:56
β 2026-08-14 20:04:04
β 2026-07-14 21:11:10
β 2026-08-12 03:43:56
β 2026-08-14 20:04:04
βA172.67.197.352026-06-27 β 2026-08-14 Β· 4 obs
β 2026-06-27 13:25:58
β 2026-07-14 21:11:10
β 2026-08-12 03:43:56
β 2026-08-14 20:04:04
β 2026-07-14 21:11:10
β 2026-08-12 03:43:56
β 2026-08-14 20:04:04
βA188.114.96.02026-07-14 β 2026-07-14 Β· 4 obs
β 2026-06-27 13:25:58
β 2026-07-14 21:11:10
β 2026-08-12 03:43:56
β 2026-08-14 20:04:04
β 2026-07-14 21:11:10
β 2026-08-12 03:43:56
β 2026-08-14 20:04:04
βA188.114.97.02026-07-14 β 2026-07-14 Β· 4 obs
β 2026-06-27 13:25:58
β 2026-07-14 21:11:10
β 2026-08-12 03:43:56
β 2026-08-14 20:04:04
β 2026-07-14 21:11:10
β 2026-08-12 03:43:56
β 2026-08-14 20:04:04
βA2606:4700:3033::ac43:c5232026-06-27 β 2026-08-14 Β· 4 obs
β 2026-06-27 13:25:58
β 2026-07-14 21:11:10
β 2026-08-12 03:43:56
β 2026-08-14 20:04:04
β 2026-07-14 21:11:10
β 2026-08-12 03:43:56
β 2026-08-14 20:04:04
βA2606:4700:3037::6815:54d02026-06-27 β 2026-08-14 Β· 4 obs
β 2026-06-27 13:25:58
β 2026-07-14 21:11:10
β 2026-08-12 03:43:56
β 2026-08-14 20:04:04
β 2026-07-14 21:11:10
β 2026-08-12 03:43:56
β 2026-08-14 20:04:04
βA2a06:98c1:3120::2026-07-14 β 2026-07-14 Β· 4 obs
β 2026-06-27 13:25:58
β 2026-07-14 21:11:10
β 2026-08-12 03:43:56
β 2026-08-14 20:04:04
β 2026-07-14 21:11:10
β 2026-08-12 03:43:56
β 2026-08-14 20:04:04
βA2a06:98c1:3121::2026-07-14 β 2026-07-14 Β· 4 obs
β 2026-06-27 13:25:58
β 2026-07-14 21:11:10
β 2026-08-12 03:43:56
β 2026-08-14 20:04:04
β 2026-07-14 21:11:10
β 2026-08-12 03:43:56
β 2026-08-14 20:04:04
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| codexcn.cn | kai.ns.cloudflare.com, tess.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.32.227
NS records: kai.ns.cloudflare.com, tess.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for codexcn.cn (unsigned zone)
β±οΈ Timing
Total: 718ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.197.35, 104.21.84.208 |
| AAAA | 2 | 2606:4700:3033::ac43:c523, 2606:4700:3037::6815:54d0 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
www.codexcn.cn points to the four IP addresses 104.21.84.208, 172.67.197.35, 2606:4700:3033::ac43:c523 and 2606:4700:3037::6815:54d0.
Two other host names, along with u88-casino.com, vn7d.com.cdn.cloudflare.net and dgxiangyuan168.com, also share IP numbers with www.codexcn.cn.