zd-sec.com - robtex.com
zd-sec.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=1774653292 | ||||||
Same first word
zd-sec.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSce1.xincache.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 23:39:22
●NSce2.xincache.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 23:39:22
○NSns1.guoxuwang.com2015-07-01 → 2016-12-29 · 3 obs
● 2016-12-29 13:28:34
○ 2026-03-27 23:39:22
●NSns11.xincache.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 23:39:22
○NSns2.guoxuwang.com2015-07-01 → 2016-12-29 · 3 obs
● 2016-12-29 13:08:22
○ 2026-03-27 23:39:22
○NSns3.guoxuwang.com2015-07-01 → 2016-12-29 · 3 obs
● 2016-12-29 13:08:22
○ 2026-03-27 23:39:22
○NSns4.guoxuwang.com2015-07-01 → 2016-12-29 · 3 obs
● 2016-12-29 13:08:22
○ 2026-03-27 23:39:22
●MXhzmx01.mxmail.netease.com2026-03-27 → 2026-03-27 · 1 obs
●MXhzmx02.mxmail.netease.com2026-03-27 → 2026-03-27 · 1 obs
○A123.56.162.982015-07-01 → 2016-12-29 · 3 obs
● 2016-12-29 13:28:34
○ 2026-03-27 23:39:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net... | - |
| zd-sec.com | ce1.xincache.com, ce2.xincache.com | 9 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ce1.xincache.com, ce2.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zd-sec.com (unsigned zone)
⏱️ Timing
Total: 279ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ce2.xincache.com, ce1.xincache.com |
| MX | 2 | hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.163.com -all |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ce1.xincache.com, ce1.xincache.com, ce1.xincache.com...)
Analysis
Name Servers
zd-sec.com is delegated to name servers ce1.xincache.com, ce2.xincache.com and ns11.xincache.com.
zd-sec.com at least partially shares name servers with other domains such as jsthospital.com, bytmco.com, suntech-power.com, tybfzg.com and cdhlf.com.
These name servers are commonly used alongside ns12.xincache.com, ns13.xincache.com, ns14.xincache.com, ns19.xincache.com, ns20.xincache.com, ns15.xincache.com and ns16.xincache.com.
Host names with eight IP numbers:
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:
ce1.xincache.com points to 2402:4e00:1470:2::e, 1.12.0.4, 112.80.181.45, 117.89.178.173, 117.135.128.235, 125.94.59.210 and 129.211.176.209.
Host names with six IP numbers:
ce2.xincache.com points to 2402:4e00:111:fff::c, 1.12.0.1, 117.89.178.184, 117.135.128.235, 129.211.176.239 and 220.196.136.35.
Host names that point to 2402:4e00:1470:2::e: ns11.xincache.com and ce1.xincache.com.
Host names that point to 1.12.0.4: ns11.xincache.com and ce1.xincache.com.
Host names that point to 112.80.181.45: ns11.xincache.com and ce1.xincache.com.
Host names that point to 117.89.178.173: ns11.xincache.com and ce1.xincache.com.
Host names that point to 125.94.59.210: ns11.xincache.com and ce1.xincache.com.
Host names that point to 129.211.176.209: ns11.xincache.com and ce1.xincache.com.
Host names that point to 117.135.128.235: ce1.xincache.com and ce2.xincache.com.
Mail Servers
Two mail servers handle zd-sec.com: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.
zd-sec.com shares the same mail server setup as other domains, including juiheng.com, honteksem.com, contriver.com.hk, cintel.com.cn and clipjoy.com.
zd-sec.com shares mail servers with other domains, at least partially, for instance claonline.cn, unipacific.cn, hynyt.com and niub.la.
Host names with two IP numbers:
hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126
hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126
Hosts that point to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com
Hosts that point to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com