duguu.com - robtex.com
duguu.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=1776194672 | ||||||
Subdomains
www.duguu.com |
Same first word
duguu.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns11.xincache.com2016-02-28 → 2026-04-14 · 5 obs
● 2016-06-22 10:44:28
○ 2017-03-24 00:28:02
● 2026-04-12 06:43:56
● 2026-04-14 19:30:26
○NSns12.xincache.com2016-02-28 → 2016-06-22 · 4 obs
● 2016-06-22 10:44:28
○ 2017-03-24 00:28:02
○ 2026-04-14 19:30:26
●NSns17.xincache.com2017-03-24 → 2026-04-14 · 3 obs
● 2017-03-24 00:28:02
● 2026-04-14 19:30:26
●NSns18.xincache.com2017-03-24 → 2026-04-14 · 3 obs
● 2017-03-24 00:28:02
● 2026-04-14 19:30:26
●A8.129.179.1182026-04-12 → 2026-04-14 · 2 obs
● 2026-04-14 19:30:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net... | - |
| duguu.com | ns17.xincache.com, ns18.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.4
NS records: ns17.xincache.com, ns18.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duguu.com (unsigned zone)
⏱️ Timing
Total: 76ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.129.179.118 |
| NS | 2 | ns17.xincache.com, ns18.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 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns17.xincache.com, ns17.xincache.com, ns17.xincache.com...)
Analysis
Hierarchy
duguu.com is a parent of www.duguu.com.
IP Addresses
duguu.com points to a single IP address: 8.129.179.118.
Other host names, for instance www.duguu.com, share IP numbers with duguu.com.
Name Servers
duguu.com is delegated to three name servers: ns11.xincache.com, ns17.xincache.com and ns18.xincache.com.
At least part of the name servers for duguu.com are shared with other domains, for instance jntyj.com, biz-life.com.cn, kirail.com, tjbearings.com and designbydigital.com.
These name servers are commonly used alongside ns12.xincache.com, ns13.xincache.com, ns14.xincache.com, ce1.xincache.com, ce2.xincache.com, ns19.xincache.com, ns20.xincache.com, ns15.xincache.com and ns16.xincache.com.
Host names with eight IP numbers: The host names ns11.xincache.com and ns17.xincache.com point 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 ns18.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.
Host names that point to any of 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 are ns11.xincache.com and ns17.xincache.com.
Mail Servers
duguu.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
duguu.com uses the same mail server setup as other domains, for instance weidi88.com, v-it.cn, funhope.com, qianshengqian.com and iformall.com.
duguu.com shares some mail servers with other domains, for instance sdluyu.com.cn and ipzan.com.