netgen.com.cn - robtex.com
netgen.com.cn
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030516762 | ||||||
Previously NS for
netgen.com.cn |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSdns1.10665108.com2015-08-15 → 2016-05-02 · 4 obs
● 2016-05-02 09:53:54
○ 2017-06-04 07:52:50
○ 2026-04-16 01:38:58
●NSdns19.hichina.com2017-06-04 → 2026-04-16 · 3 obs
● 2017-06-04 07:52:50
● 2026-04-16 01:38:58
○NSdns2.10665108.com2015-08-15 → 2016-05-02 · 4 obs
● 2016-05-02 09:53:54
○ 2017-06-04 07:52:50
○ 2026-04-16 01:38:58
●NSdns20.hichina.com2017-06-04 → 2026-04-16 · 3 obs
● 2017-06-04 07:52:50
● 2026-04-16 01:38:58
○NSnetgen.com.cn2015-08-15 → 2016-05-02 · 4 obs
● 2016-05-02 09:53:54
○ 2017-06-04 07:52:50
○ 2026-04-16 01:38:58
○MXmail.netgen.com.cn2017-06-04 → 2017-06-04 · 4 obs
● 2017-06-04 07:52:50
○ 2026-04-10 07:44:36
○ 2026-04-16 01:38:58
●MXmx.263.net2026-04-10 → 2026-04-16 · 3 obs
● 2026-04-10 07:44:36
● 2026-04-16 01:38:58
○MXmx.netgen.com.cn2015-08-15 → 2016-05-02 · 4 obs
● 2016-05-02 09:53:54
○ 2017-06-04 07:52:50
○ 2026-04-16 01:38:58
●MXmxw.263.net2026-04-10 → 2026-04-16 · 3 obs
● 2026-04-10 07:44:36
● 2026-04-16 01:38:58
○A211.151.60.2012015-08-15 → 2016-05-02 · 4 obs
● 2016-05-02 09:53:54
○ 2017-06-04 07:52:50
○ 2026-04-16 01:38:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, b.dns.cn, a.dns.cn, e.dns.cn... | - |
| netgen.com.cn | dns19.hichina.com, dns20.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.220
NS records: dns19.hichina.com, dns20.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for netgen.com.cn (unsigned zone)
⏱️ Timing
Total: 1011ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns19.hichina.com, dns20.hichina.com |
| MX | 2 | mxw.263.net (pri: 10), mx.263.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.263.net -all |
| SOA | 1 | dns19.hichina.com hostmaster.hichina.com |
Analysis
Name Servers
Two name servers dns19.hichina.com and dns20.hichina.com are delegated to netgen.com.cn.
netgen.com.cn uses the same name server configuration as other domains, such as fanhuavpn.com, lglf.cn, myhc.net, displat.com and hefugroup.net.
netgen.com.cn at least partially shares name servers with other domains such as amas.cn, zhengyuwheel.com, baozi.com, kuajingwang.vip and yuntrip.com.
these name servers are commonly used with ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com, expirens4.hichina.com, dns10.hichina.com and dns9.hichina.com.
Two hosts with nine IPs each:
Host dns19.hichina.com points to 2408:4009:501::27, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
Host dns20.hichina.com points to 2408:4009:501::28, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
Mail Servers
Two mail servers handle netgen.com.cn: mx.263.net and mxw.263.net.
netgen.com.cn shares the same mail server setup as other domains, including kch-china.com, jzep.cn, skypower.cn, neteon.cn and nbrgdl.com.
netgen.com.cn shares mail servers with other domains, at least partially, for instance shinmaxtyre.com, ismail.cn, anywears.cn and nlc-china.com.
Host names with four IPs:
The host name mx.263.net points to 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.
Host names with two IPs:
The host name mxw.263.net points to 143.110.227.31 and 164.92.126.242.
Host names that point to 143.110.227.31: mx.263.net and mxw.263.net.
Host names that point to 164.92.126.242: mx.263.net and mxw.263.net.