cd4j.com.cn - robtex.com
cd4j.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.245.51.245🇭🇰 MYCLOUD-AS-AP156.245.32.0/19 CloudFly Net Inc | ||||||
| NS | a10.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b10.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1750766281 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030470798 | ||||||
Subdomains
www.cd4j.com.cn |
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
●NSa.share-dns.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 21:06:40
●NSa10.share-dns.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 21:06:40
●NSb.share-dns.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 21:06:40
●NSb10.share-dns.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 21:06:40
○NSns1.myhostadmin.net2018-05-14 → 2018-05-14 · 2 obs
○ 2026-03-23 21:06:40
○NSns2.myhostadmin.net2018-05-14 → 2018-05-14 · 2 obs
○ 2026-03-23 21:06:40
○NSns3.myhostadmin.net2018-05-14 → 2018-05-14 · 2 obs
○ 2026-03-23 21:06:40
○NSns4.myhostadmin.net2018-05-14 → 2018-05-14 · 2 obs
○ 2026-03-23 21:06:40
○NSns5.myhostadmin.net2018-05-14 → 2018-05-14 · 2 obs
○ 2026-03-23 21:06:40
○NSns6.myhostadmin.net2018-05-14 → 2018-05-14 · 2 obs
○ 2026-03-23 21:06:40
○A125.69.150.1692018-05-14 → 2018-05-14 · 2 obs
○ 2026-03-23 21:06:40
●A156.245.51.2452026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 21:06:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cd4j.com.cn | a10.share-dns.com, b10.share-dns.net | - |
✅ Authoritative Response
Server:172.64.53.25
NS records: a10.share-dns.com, b10.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cd4j.com.cn (unsigned zone)
⏱️ Timing
Total: 2311ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.245.51.245 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
Hierarchy
cd4j.com.cn is a parent of www.cd4j.com.cn.
IP Addresses
cd4j.com.cn points to a single IP address: 156.245.51.245.
Other host names, for instance www.cd4j.com.cn, share IP numbers with cd4j.com.cn.
Name Servers
cd4j.com.cn is delegated to four name servers: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.
At least part of the name servers for cd4j.com.cn are shared with other domains, for instance krssc.com, cxpkr.cn, asjpbuy.com, hdshijie.com and casualbloggerconference.com.
these name servers are commonly used with the name servers a9.share-dns.com, b9.share-dns.net, a12.share-dns.com, b12.share-dns.net, a6.share-dns.com, b6.share-dns.net, a8.share-dns.com, b8.share-dns.net, a11.share-dns.com and b11.share-dns.net.
Hostnames with one IP:
a10.share-dns.com points to 172.64.53.25
a.share-dns.com points to 172.64.53.25
b10.share-dns.net points to 172.64.52.239
b.share-dns.net points to 172.64.52.239
Hostnames that point to 172.64.53.25: a10.share-dns.com and a.share-dns.com
Hostnames that point to 172.64.52.239: b10.share-dns.net and b.share-dns.net