isource-cn.com - robtex.com
isource-cn.com
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=1778795356 | ||||||
Same first word
isource-cn.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns19.xincache.com2015-06-21 → 2026-05-14 · 2 obs
● 2026-05-14 22:08:56
●NSns20.xincache.com2015-06-21 → 2026-05-14 · 2 obs
● 2026-05-14 22:08:56
●A122.224.33.2042015-06-21 → 2026-05-14 · 2 obs
● 2026-05-14 22:08:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| isource-cn.com | ns19.xincache.com, ns20.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ns19.xincache.com, ns20.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isource-cn.com (unsigned zone)
⏱️ Timing
Total: 602ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.224.33.204 |
| NS | 2 | ns20.xincache.com, ns19.xincache.com |
| MX | 1 | mxdomain.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns19.xincache.com enterprise1dnsadmin.dn |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)
Analysis
IP Addresses
isource-cn.com points to IP number: 122.224.33.204.
Other host names, for instance powerlightings.com share IP numbers with isource-cn.com.
Name Servers
isource-cn.com is delegated to two name servers: ns19.xincache.com and ns20.xincache.com.
isource-cn.com shares the same name server setup as qdsr.com, parallelsdesktop.cn, szwin.cn, gmydsp.com and esanya.com.
isource-cn.com at least partially shares name servers with other domains, for instance cijiu.cn, sdchr.com, leci.cn, finalarms.com and aihao.com.cn.
These name servers are commonly used with ns11.xincache.com and ns12.xincache.com.
Eight IP numbers: ns19.xincache.com points to 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Seven IP numbers: ns20.xincache.com points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.
Mail Servers
isource-cn.com is handled by a single mail server, mxdomain.qq.com.
The mail server setup for isource-cn.com matches that of other domains, for instance wsbw.cn, eliao.com, ajyczx.com, cvbg.cn and brogend.com.
isource-cn.com shares mail servers with other domains, for instance cdprint.cn and workswellbikes.com.