cnbuy.app - robtex.com
cnbuy.app
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.210.140.76🇭🇰 Alibaba-Cloud8.210.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 8.210.222.242🇭🇰 Alibaba-Cloud8.210.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | carla.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2656🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carla.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c256🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | carla.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2256🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | carla.ns.cloudflare.com | ||||||
| A | 108.162.194.86🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carla.ns.cloudflare.com | ||||||
| A | 162.159.38.86Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carla.ns.cloudflare.com | ||||||
| A | 172.64.34.86🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carla.ns.cloudflare.com | ||||||
| NS | isaac.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bb1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b1🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| A | 108.162.193.177🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| A | 172.64.33.177🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| A | 173.245.59.177🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:qcloudmail.com ~all | ||||||
| SOA | carla.ns.cloudflare.comdns@cloudflare.com serial=2403060744 | ||||||
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
Same first word
Similar names
cbyun.com.cn |
cubny.com |
bcyun.com |
ncbuy.com |
cbyun.cn |
cubyn.com |
buync.com |
cbyun.com |
nubyc.com |
ncbuy.net |
buncy.com |
bcyun.net |
uncyb.org |
bnycu.com |
DNS History
6 records (6 active, 0 former)
●NScarla.ns.cloudflare.com2026-04-20 → 2026-05-11 · 2 obs
● 2026-05-11 22:32:44
●NSisaac.ns.cloudflare.com2026-04-20 → 2026-05-11 · 2 obs
● 2026-05-11 22:32:44
●A8.210.140.762026-04-20 → 2026-05-11 · 2 obs
● 2026-05-11 22:32:44
●A8.210.222.2422026-04-20 → 2026-05-11 · 2 obs
● 2026-05-11 22:32:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| cnbuy.app | isaac.ns.cloudflare.com, carla.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.86
NS records: isaac.ns.cloudflare.com, carla.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cnbuy.app (unsigned zone)
⏱️ Timing
Total: 513ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 8.210.140.76, 8.210.222.242 |
| NS | 2 | carla.ns.cloudflare.com, isaac.ns.cloudflare.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:qcloudmail.com ~all |
| SOA | 1 | carla.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
cnbuy.app points to two IP numbers: 8.210.140.76 and 8.210.222.242.
Other host names, for instance alb-916kd8ln20p6g4frss.cn-hongkong.alb.aliyuncs.com, share IP numbers with cnbuy.app.
Name Servers
cnbuy.app's delegation is to two name servers carla.ns.cloudflare.com and isaac.ns.cloudflare.com.
cnbuy.app shares the same name server configuration as other domains, such as shopdetroit.com, castleapkk.app, plassimo.com, hempinnepal.com and topfollow-apk.app.
cnbuy.app at least partially shares its name servers with other domains, for instance bin-ke.com, ez168.cc, planetpress.info, comfyrun.com and phantomqe.com.
these name servers are commonly used together with andronicus.ns.cloudflare.com, evan.ns.cloudflare.com, matias.ns.cloudflare.com and patryk.ns.cloudflare.com.
Host names with six IP numbers:
carla.ns.cloudflare.com points to: 2606:4700:50::a29f:2656, 2803:f800:50::6ca2:c256, 2a06:98c1:50::ac40:2256, 108.162.194.86, 162.159.38.86 and 172.64.34.86.
isaac.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb1, 2803:f800:50::6ca2:c1b1, 2a06:98c1:50::ac40:21b1, 108.162.193.177, 172.64.33.177 and 173.245.59.177.
Mail Servers
Two mail servers mxbiz1.qq.com and mxbiz2.qq.com handle cnbuy.app.
cnbuy.app uses the same mail server setup as other domains such as infopro-cn.cn, iitalk.net, jialicloud.com, sinher-fishing.com and sdcl.cn.
cnbuy.app shares at least some mail servers with other domains, for instance miyun.me and pulsasir.com.