uzzbcfa.cn - robtex.com
uzzbcfa.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:2b48🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:de88🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.43.72Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.222.136🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | cash.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c151🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2151🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 108.162.193.81🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 172.64.33.81🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| A | 173.245.59.81🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cash.ns.cloudflare.com | ||||||
| NS | nelci.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2698🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c298🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2298🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| A | 108.162.194.152🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| A | 162.159.38.152Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| A | 172.64.34.152🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | nelci.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.43.72, 172.67.222.136 | ||||||
| IPv6 hints | 2606:4700:3035::6815:2b48, 2606:4700:3036::ac43:de88 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=71, name=cloudflare-ech.com | ||||||
| SOA | cash.ns.cloudflare.comdns@cloudflare.com serial=2403388944 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2034773599 | ||||||
Same first word
uzzbcfa.cn |
DNS History
6 records (6 active, 0 former)
●NScash.ns.cloudflare.com2026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 07:21:54
●NSnelci.ns.cloudflare.com2026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 07:21:54
●A104.21.43.722026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 07:21:54
●A172.67.222.1362026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 07:21:54
●A2606:4700:3035::6815:2b482026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 07:21:54
●A2606:4700:3036::ac43:de882026-05-06 → 2026-05-10 · 2 obs
● 2026-05-10 07:21:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| uzzbcfa.cn | cash.ns.cloudflare.com, nelci.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.81
NS records: cash.ns.cloudflare.com, nelci.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uzzbcfa.cn (unsigned zone)
⏱️ Timing
Total: 850ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.43.72, 172.67.222.136 |
| AAAA | 2 | 2606:4700:3036::ac43:de88, 2606:4700:3035::6815:2b48 |
| NS | 2 | cash.ns.cloudflare.com, nelci.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cash.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
uzzbcfa.cn points to four IP numbers: 2606:4700:3035::6815:2b48, 2606:4700:3036::ac43:de88, 104.21.43.72 and 172.67.222.136.
Other host names including mahasati.org.tw, ns1.kiwi-teens.com, padresedge.com, webnets.com.br and sergioandsalud.com share IP numbers with uzzbcfa.cn.
Name Servers
uzzbcfa.cn's delegation uses two name servers, cash.ns.cloudflare.com and nelci.ns.cloudflare.com.
uzzbcfa.cn shares the same name server setup as other domains, for example hellounlocker.com, rpcomplex.pl, jag.in.ua, hello-firmware.com and pembepsikoloji.com.
uzzbcfa.cn at least partially shares name servers with other domains, including ezys.lt, springflower.cn, ancient8.gg, kevinsumner.net and polepress.com.
These name servers are commonly used with fattouche.ns.cloudflare.com and rustam.ns.cloudflare.com.
Host names with six IP numbers:
cash.ns.cloudflare.com points to: 2606:4700:58::adf5:3b51, 2803:f800:50::6ca2:c151, 2a06:98c1:50::ac40:2151, 108.162.193.81, 172.64.33.81 and 173.245.59.81.
nelci.ns.cloudflare.com points to: 2606:4700:50::a29f:2698, 2803:f800:50::6ca2:c298, 2a06:98c1:50::ac40:2298, 108.162.194.152, 162.159.38.152 and 172.64.34.152.