cntcdj.com - robtex.com
cntcdj.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.239.160.239🇺🇸 USZNI-AS-AP156.239.160.0/20 | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1737042230 | ||||||
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=1774500487 | ||||||
Same first word
cntcdj.com |
Similar names
DNS History
7 records (3 active, 4 former)
●NSa.share-dns.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 05:00:56
● 2026-03-26 05:00:58
●NSb.share-dns.net2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 05:00:56
● 2026-03-26 05:00:58
○NSns17.xincache.com2015-06-15 → 2017-09-06 · 4 obs
● 2017-09-06 02:50:00
○ 2026-03-26 05:00:56
○ 2026-03-26 05:00:58
○NSns18.xincache.com2015-06-15 → 2017-09-06 · 4 obs
● 2017-09-06 02:50:00
○ 2026-03-26 05:00:56
○ 2026-03-26 05:00:58
○A113.105.231.662017-09-06 → 2017-09-06 · 4 obs
● 2017-09-06 02:50:00
○ 2026-03-26 05:00:56
○ 2026-03-26 05:00:58
○A113.105.231.682015-06-15 → 2016-06-23 · 4 obs
● 2016-06-23 16:11:54
○ 2017-09-06 02:50:00
○ 2026-03-26 05:00:58
●A156.239.160.2392026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 05:00:56
● 2026-03-26 05:00:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net... | - |
| cntcdj.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cntcdj.com (unsigned zone)
⏱️ Timing
Total: 998ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.239.160.239 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a.share-dns.com)
Analysis
IP Addresses
cntcdj.com points to a single IP address: 156.239.160.239.
Name Servers
cntcdj.com is delegated to two name servers: a.share-dns.com and b.share-dns.net.
cntcdj.com uses the same name server setup as other domains, including jsjjhaijie.com, showpian.com, concordiasurvey.com, 6789xx.com and njanjing.com.
At least part of the name servers for cntcdj.com are shared with other domains, for instance haoyuncl.com, zdjtgs.com, samsbo.com, zhcn-mobile-wendingapp.com and shhhlf.com.
these name servers are commonly used with the name servers a12.share-dns.com, b12.share-dns.net, a8.share-dns.com, b8.share-dns.net, a6.share-dns.com, b6.share-dns.net, a3.share-dns.com, b3.share-dns.net, a10.share-dns.com and b10.share-dns.net.
Hostnames with a single IP
a.share-dns.com resolves to: 172.64.53.25.
b.share-dns.net resolves to: 172.64.52.239.