synetchina.com - robtex.com
synetchina.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=1777314841 | ||||||
Subdomains
www.synetchina.com |
Same first word
synetchina.com |
DNS History
8 records (5 active, 3 former)
●NSns11.xincache.com2026-04-14 → 2026-04-27 · 3 obs
● 2026-04-14 09:12:38
● 2026-04-27 18:45:42
●NSns12.xincache.com2026-04-14 → 2026-04-27 · 3 obs
● 2026-04-14 09:12:38
● 2026-04-27 18:45:42
○NSns13.xincache.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-04-14 09:12:38
○ 2026-04-27 18:45:42
○NSns14.xincache.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-04-14 09:12:38
○ 2026-04-27 18:45:42
●A139.196.52.1402026-04-14 → 2026-04-27 · 3 obs
● 2026-04-14 09:12:38
● 2026-04-27 18:45:42
○A139.196.7.712016-12-13 → 2016-12-13 · 3 obs
○ 2026-04-14 09:12:38
○ 2026-04-27 18:45:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| synetchina.com | ns11.xincache.com, ns12.xincache.com | 12 records |
✅ Authoritative Response
Server:112.80.181.111
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for synetchina.com (unsigned zone)
⏱️ Timing
Total: 496ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.196.52.140 |
| NS | 2 | ns11.xincache.com, ns12.xincache.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 2 | v=spf1 include:spf.mail.qq.com include:s, v=spf1 include:transmail.net.cn ~all |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)
Analysis
Hierarchy
The parent of www.synetchina.com is synetchina.com.
IP Addresses
synetchina.com points to a single IP number: 139.196.52.140.
Other host names, for instance www.synetchina.com, share IP numbers with synetchina.com.
Name Servers
synetchina.com is delegated to two name servers: ns11.xincache.com and ns12.xincache.com.
synetchina.com uses the same name server setup as other domains, for instance jtxy.com, jiahaodianqi.com, m64k.cn, keenfox.cn and cdkhzz.com.
synetchina.com shares name servers with other domains at least partially, for instance xingqun.com.cn, tomz.cc, aqalgs.com, chaoba.com.cn and junhuimagnet.com.
these name servers are commonly used with the name servers ns19.xincache.com, ns20.xincache.com, ns13.xincache.com, ns14.xincache.com, ns17.xincache.com, ns18.xincache.com, ns15.xincache.com, ns16.xincache.com, f1g1ns1.dnspod.net and ce1.xincache.com.
Host names with eight IP numbers:
The host name ns11.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.
Host names with seven IP numbers:
The host name ns12.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
synetchina.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
synetchina.com shares the same mail server setup as other domains, including lyndons.cn, gdcsit.com, originlite.com, sz-cyf.com and freehot.cn.
synetchina.com shares at least some mail servers with other domains, for instance touhou.name.