duohui.cn - robtex.com
duohui.cn
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034701635 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSf1g1ns1.dnspod.net2018-05-06 → 2026-04-23 · 2 obs
● 2026-04-23 04:53:36
●NSf1g1ns2.dnspod.net2018-05-06 → 2026-04-23 · 2 obs
● 2026-04-23 04:53:36
●MXmx.ym.163.com2021-09-22 → 2026-04-23 · 3 obs
● 2021-09-22 19:22:50
● 2026-04-23 04:53:36
○MXmxbiz1.qq.com2018-05-06 → 2018-05-06 · 3 obs
○ 2021-09-22 19:22:50
○ 2026-04-23 04:53:36
○MXmxbiz2.qq.com2018-05-06 → 2018-05-06 · 3 obs
○ 2021-09-22 19:22:50
○ 2026-04-23 04:53:36
●A111.231.37.1392018-05-06 → 2026-04-23 · 2 obs
● 2026-04-23 04:53:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| duohui.cn | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
✅ Authoritative Response
Server:111.206.98.235
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duohui.cn (unsigned zone)
⏱️ Timing
Total: 1096ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 111.231.37.139 |
| NS | 2 | f1g1ns2.dnspod.net, f1g1ns1.dnspod.net |
| MX | 1 | mx.ym.163.com (pri: 10) |
| TXT | 2 | google-site-verification=V3YWedK4ISATXbg, _globalsign-domain-verification=MK5sdIc1 |
| SOA | 1 | f1g1ns1.dnspod.net freednsadmin.dnspod.c |
Analysis
IP Addresses
duohui.cn points to IP number 111.231.37.139.
Other host names, for instance, duohui.co share IP numbers with duohui.cn.
Name Servers
duohui.cn is delegated to two name servers: f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.
duohui.cn uses the same name server setup as other domains such as 8884.cc, cmytrade.com, yfgame.net, a28d.com and hphp.cn.
duohui.cn shares name servers with other domains at least partially, for example ffhisnxih26.icu, chat18wm.cfd, xzsw.net, sddx.net.cn and indianawebshop.com.
These name servers are often used together with the name servers a.dnspod.com, b.dnspod.com, c.dnspod.com, ns11.xincache.com and ns12.xincache.com.
Eight IP numbers per host:
The host name f1g1ns2.dnspod.net points to 2402:4e00:111:fff::c, 1.12.0.1, 1.13.76.35, 36.155.149.35, 101.227.168.35, 106.39.207.235, 111.206.98.235 and 220.196.136.35.
Seven IP numbers per host:
The host name f1g1ns1.dnspod.net points to 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.135.128.235, 125.94.59.235 and 163.177.5.35.
Mail Servers
duohui.cn is handled by a single mail server, mx.ym.163.com.
duohui.cn shares the same mail server setup as other domains, for instance idcnet.cc, zzmana.com, age6000.com, skycsc.cn and iclib.com.
duohui.cn shares mail servers with other domains at least partially; for instance 91baby.cn, 86cpws.com, pc5000.com, aoavc.com and zgdhsjc.com.
these mail servers are commonly used with the mail servers mxn.mxhichina.com.
mx.ym.163.com points to a single IP: 111.124.200.35.