sczhihong.com - robtex.com
sczhihong.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=1777099302 | ||||||
Same first word
sczhihong.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSns11.xincache.com2026-03-16 → 2026-04-25 · 3 obs
● 2026-03-16 15:54:50
● 2026-04-25 07:02:00
●NSns12.xincache.com2026-03-16 → 2026-04-25 · 3 obs
● 2026-03-16 15:54:50
● 2026-04-25 07:02:00
○NSns4.dnsdun.com2018-12-08 → 2018-12-08 · 3 obs
○ 2026-03-16 15:54:50
○ 2026-04-25 07:02:00
○NSns4.dnsdun.net2018-12-08 → 2018-12-08 · 3 obs
○ 2026-03-16 15:54:50
○ 2026-04-25 07:02:00
○A23.83.140.362018-12-08 → 2018-12-08 · 3 obs
○ 2026-03-16 15:54:50
○ 2026-04-25 07:02:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net... | - |
| sczhihong.com | ns11.xincache.com, ns12.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sczhihong.com (unsigned zone)
⏱️ Timing
Total: 189ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns11.xincache.com, ns12.xincache.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| 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
Name Servers
Two name servers ns11.xincache.com and ns12.xincache.com handle the delegation for sczhihong.com.
sczhihong.com shares the same name server setup as other domains, for example eastbim.com, xwtech.com, scmoverseas.com, scabwmy.com and yngzjc.com.
sczhihong.com at least partially shares name servers with other domains, for example binhe.com, cofuller.com, chongqingexpo.com, tgtzjt.com and tunhe.com.
these name servers are commonly used with the following name servers: ns19.xincache.com, ns20.xincache.com, ns15.xincache.com, ns16.xincache.com, ns13.xincache.com, ns14.xincache.com, ns17.xincache.com, ns18.xincache.com, ce1.xincache.com and ce2.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:
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
Two mail servers handle sczhihong.com: mxbiz1.qq.com and mxbiz2.qq.com.
sczhihong.com shares the same mail server setup as other domains, including weiche.cn, 7qxs.com, orcasplay.com, smarten.com.cn and eboa.cn.
sczhihong.com shares some mail servers with other domains, for example yuan1soft.com.