cnsdtc.com - robtex.com
cnsdtc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.146.188.238AS40204523.146.188.0/24 NOCKYRENTAL LLC | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1781883114 | ||||||
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=1784296707 | ||||||
Same first word
cnsdtc.com |
Similar names
ctscdn.com |
cnstcd.com |
dtcscn.cn |
sdnctc.com |
ncstdc.cn |
nstccd.com |
ncstdc.org |
ntccds.com |
ctcdns.com |
tcscdn.net |
ccsdtn.com |
DNS History
5 records (5 active, 0 former)
●NSns1.julydns.com2026-07-14 → 2026-07-17 · 2 obs
● 2026-07-17 14:21:26
●NSns1.onclouddns.com2026-07-14 → 2026-07-17 · 2 obs
● 2026-07-17 14:21:26
●NSns2.julydns.com2026-07-14 → 2026-07-17 · 2 obs
● 2026-07-17 14:21:26
●NSns2.onclouddns.com2026-07-14 → 2026-07-17 · 2 obs
● 2026-07-17 14:21:26
●A23.146.188.2382026-07-14 → 2026-07-17 · 2 obs
● 2026-07-17 14:21:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cnsdtc.com | ns1.onclouddns.com, ns2.onclouddns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cnsdtc.com (unsigned zone)
⏱️ Timing
Total: 331ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.146.188.238 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.onclouddns.com, ns2.onclouddns.com)
Analysis
IP Addresses
cnsdtc.com resolves to just one IP address, 23.146.188.238.
Two other host names, along with zhuhshangyang.com, qingfengcs.com.cn and jzjx999.com, also share IP numbers with cnsdtc.com.
Name Servers
The NS records for cnsdtc.com point to four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
At least some of cnsdtc.com's name servers are shared with other domains, for example pc-ouyiapp.com, yczbw.org.cn, ukkc.cn and two more.
These name servers tend to be deployed in combination with the name servers ns1.judns.com and ns2.judns.com.
ns1.julydns.com resolves to 162.159.48.223, as does ns2.julydns.com. ns1.onclouddns.com resolves to 162.159.27.251, as does ns2.onclouddns.com.
The host names ns1.julydns.com and ns2.julydns.com both resolve to 162.159.48.223 IP addresses.
The host names ns1.onclouddns.com and ns2.onclouddns.com both resolve to 162.159.27.251 IP addresses.