kera99.cn.com - robtex.com
kera99.cn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:310c::ac42:2cd4🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2606:4700:310c::ac42:2f2c🇺🇸 Cloudflare2606:4700:310c::/48 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.66.44.212🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.66.47.44🇺🇸 Cloudflare172.66.40.0/21 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | candy.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a4f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | candy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c04f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | candy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:204f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | candy.ns.cloudflare.com | ||||||
| A | 108.162.192.79🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | candy.ns.cloudflare.com | ||||||
| A | 172.64.32.79🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | candy.ns.cloudflare.com | ||||||
| A | 173.245.58.79🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | candy.ns.cloudflare.com | ||||||
| NS | david.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b98🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c198🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2198🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 108.162.193.152🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 172.64.33.152🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| A | 173.245.59.152🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | david.ns.cloudflare.com | ||||||
| SOA | candy.ns.cloudflare.comdns@cloudflare.com serial=2409079855 | ||||||
cn.com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 54.153.56.183🇺🇸 Amazon54.153.0.0/17 EC2 SFO prefix | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | ns1.centralnic.net | ||||||
| NS | ns2.centralnic.net | ||||||
| NS | ns3.centralnic.net | ||||||
| NS | ns4.centralnic.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=3000619457 | ||||||
rank #481 in the tld
cn.com
cn.comis a generic second‑level domain under the.comtop‑level domain, commonly adopted by businesses and individuals with a focus on China. It is available for registration through standard.comregistrars.
Key facts
- Owner / operator: unknown
- TLD:
.com— gTLD - Primary purpose: generic domain often used for China‑related websites or branding
- Status: active
📈 Tranco rank: #2,983
Same first word
DNS History
6 records (6 active, 0 former)
●NScandy.ns.cloudflare.com2026-06-12 → 2026-07-20 · 2 obs
● 2026-07-20 20:02:26
●NSdavid.ns.cloudflare.com2026-06-12 → 2026-07-20 · 2 obs
● 2026-07-20 20:02:26
●A172.66.44.2122026-06-12 → 2026-07-20 · 2 obs
● 2026-07-20 20:02:26
●A172.66.47.442026-06-12 → 2026-07-20 · 2 obs
● 2026-07-20 20:02:26
●A2606:4700:310c::ac42:2cd42026-06-12 → 2026-07-20 · 2 obs
● 2026-07-20 20:02:26
●A2606:4700:310c::ac42:2f2c2026-06-12 → 2026-07-20 · 2 obs
● 2026-07-20 20:02:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| cn.com | ns1.centralnic.net, ns2.centralnic.net, ns3.centralnic.net, ns4.centralnic.net | - |
| kera99.cn.com | candy.ns.cloudflare.com, david.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.79
NS records: candy.ns.cloudflare.com, david.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kera99.cn.com (unsigned zone)
⏱️ Timing
Total: 645ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.44.212, 172.66.47.44 |
| AAAA | 2 | 2606:4700:310c::ac42:2f2c, 2606:4700:310c::ac42:2cd4 |
| NS | 2 | candy.ns.cloudflare.com, david.ns.cloudflare.com |
| SOA | 1 | candy.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
kera99.cn.com directs to four IP numbers, which are 172.66.44.212, 172.66.47.44, 2606:4700:310c::ac42:2cd4 and 2606:4700:310c::ac42:2f2c.
Additional host names — ca215.pages.dev, claude-ai-academy.pages.dev, festival-pmtechlessons-bigboss.pages.dev and two others — share IP numbers with kera99.cn.com.
Name Servers
kera99.cn.com uses two name servers for its delegation: candy.ns.cloudflare.com and david.ns.cloudflare.com.
kera99.cn.com shares its name server setup with other domains, including silicloud.com, roshaneyecare.com, elearn.com.tw and two others.
There is at least partial name server overlap between kera99.cn.com and other domains — guangrundianli.com, guilhermeserrano.com.br, runningroomhawaii.com and two more among them.
The name servers henry.ns.cloudflare.com, andy.ns.cloudflare.com and julio.ns.cloudflare.com are often found in combination with these name servers.
Host names with 6 IP numbers:
Hostname candy.ns.cloudflare.com directs to 108.162.192.79, 172.64.32.79 and 173.245.58.79 along with 3 other IP addresses.
Hostname david.ns.cloudflare.com directs to 108.162.193.152, 172.64.33.152 and 173.245.59.152 along with 3 other IP addresses.