jjbrush.com - robtex.com
jjbrush.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=1774469607 | ||||||
Subdomains
www.jjbrush.com |
DNS History
6 records (5 active, 1 former)
●NSns13.xincache.com2015-05-12 → 2026-03-25 · 2 obs
● 2026-03-25 20:30:32
●NSns14.xincache.com2015-05-12 → 2026-03-25 · 2 obs
● 2026-03-25 20:30:32
○A222.186.151.1422019-02-22 → 2019-02-22 · 3 obs
○ 2026-03-25 20:30:30
○ 2026-03-25 20:30:32
●A47.242.73.1692026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 20:30:30
● 2026-03-25 20:30:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| jjbrush.com | ns13.xincache.com, ns14.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ns13.xincache.com, ns14.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jjbrush.com (unsigned zone)
⏱️ Timing
Total: 127ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.242.73.169 |
| NS | 2 | ns14.xincache.com, ns13.xincache.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns13.xincache.com enterprise1dnsadmin.dn |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns13.xincache.com, ns13.xincache.com, ns13.xincache.com...)
Analysis
Hierarchy
jjbrush.com is the parent of www.jjbrush.com.
IP Addresses
jjbrush.com resolves to one IP number: 47.242.73.169.
other host names including zdsf119.com, kishida.com.cn, jsjrkx.cn, jingweiss.com and www.jjbrush.com share IP numbers with jjbrush.com.
Name Servers
jjbrush.com is delegated to two name servers ns13.xincache.com and ns14.xincache.com.
jjbrush.com shares the same name server setup as other domains, for instance raan.cn, qinglumodel.com, waltz.cc, 8617.com and caoyangschool.com.
jjbrush.com at least partially shares name servers with other domains, for instance jstaiken.com, sinointellect.com, chunhui-lipin.com, twyake.com and tjpi.net.
These name servers are commonly used alongside ns11.xincache.com and ns12.xincache.com.
Eight IP numbers for a host:
ns13.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 for a host:
ns14.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 jjbrush.com: mxbiz1.qq.com and mxbiz2.qq.com.
jjbrush.com shares the same mail server setup as other domains, for instance jiwuji.com, softpo.com, azazie.cn, sxsstem.cn and zjhzu.edu.cn.
jjbrush.com shares some mail servers with other domains, at least partially, for instance yuanhukj.com, zjlianhang.com, hongjingedu.net, jz-emp.com and saymagic.cn.