cszx-cn.com - robtex.com
cszx-cn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:536a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:df48🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.83.106Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.223.72🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | chance.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c21🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chance.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c321🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chance.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2321🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chance.ns.cloudflare.com | ||||||
| A | 108.162.195.33🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chance.ns.cloudflare.com | ||||||
| A | 162.159.44.33Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chance.ns.cloudflare.com | ||||||
| A | 172.64.35.33🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chance.ns.cloudflare.com | ||||||
| NS | serenity.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:266c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c26c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:226c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 108.162.194.108🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 162.159.38.108Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| A | 172.64.34.108🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | serenity.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.83.106, 172.67.223.72 | ||||||
| IPv6 hints | 2606:4700:3034::6815:536a, 2606:4700:3035::ac43:df48 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=14, name=cloudflare-ech.com | ||||||
| SOA | chance.ns.cloudflare.comdns@cloudflare.com serial=2403618277 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1778463536 | ||||||
Same first word
cszx-cn.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSchance.ns.cloudflare.com2026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 01:58:34
●NSserenity.ns.cloudflare.com2026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 01:58:34
●A104.21.83.1062026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 01:58:34
●A172.67.223.722026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 01:58:34
●A2606:4700:3034::6815:536a2026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 01:58:34
●A2606:4700:3035::ac43:df482026-05-04 → 2026-05-11 · 2 obs
● 2026-05-11 01:58:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cszx-cn.com | serenity.ns.cloudflare.com, chance.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.33
NS records: serenity.ns.cloudflare.com, chance.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cszx-cn.com (unsigned zone)
⏱️ Timing
Total: 141ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.83.106, 172.67.223.72 |
| AAAA | 2 | 2606:4700:3034::6815:536a, 2606:4700:3035::ac43:df48 |
| NS | 2 | chance.ns.cloudflare.com, serenity.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chance.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (serenity.ns.cloudflare.com, serenity.ns.cloudflare.com, serenity.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by cszx-cn.com: 2606:4700:3034::6815:536a, 2606:4700:3035::ac43:df48, 104.21.83.106 and 172.67.223.72.
other host names including web-jzw-whatsapp.hl.cn, vk2j.tufvawffijge.com, redcarpetpoint.co.uk, course500.com and khdcly.tufvawffijge.com share IP numbers with cszx-cn.com.
Name Servers
cszx-cn.com is delegated to two name servers chance.ns.cloudflare.com and serenity.ns.cloudflare.com.
cszx-cn.com shares the same name server setup as other domains, for instance mrhitech.in, pafi-kutepanang.org, live-draw-hkkkk.store, pafikabgrobongan.store and abmhub.guru.
cszx-cn.com at least partially shares name servers with other domains, for instance (0x736578)bam.xyz, bt-qc.com, 135088.cc, photographyiceland.com and navisport.com.
These name servers are commonly used alongside brad.ns.cloudflare.com and stevie.ns.cloudflare.com.
Host names with six IP numbers:
Host name chance.ns.cloudflare.com points to: 2606:4700:58::a29f:2c21, 2803:f800:50::6ca2:c321, 2a06:98c1:50::ac40:2321, 108.162.195.33, 162.159.44.33 and 172.64.35.33.
Host name serenity.ns.cloudflare.com points to: 2606:4700:50::a29f:266c, 2803:f800:50::6ca2:c26c, 2a06:98c1:50::ac40:226c, 108.162.194.108, 162.159.38.108 and 172.64.34.108.