cnnc404.cn - robtex.com
cnnc404.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns31.hichina.com ⭐ | ||||||
| A | 2408:4009:501::39🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.39🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.59🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.199🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.219🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.39🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.59🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.99🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.109🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns32.hichina.com | ||||||
| A | 2408:4009:501::40🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.37🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.62🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.197🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.221🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.37🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.62🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.102🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.107🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| MX | edge.cnncmail.cn ⭐ | ||||||
| A | 36.26.17.78🇨🇳 CHINANET-BACKBONE36.16.0.0/12 Mega-II IDC | ||||||
| A | 43.248.244.124🇨🇳 CHINA169-Backbone43.248.244.0/22 China Unicom CHINA169 Zhejiang Network | ||||||
| TXT | v=spf1 include:cnncmail.cn -all | ||||||
| TXT | bfa08ac3ba9fb1f41c377c0fbdbeab18baf85325d253a5550fa874b5b42ec13d | ||||||
| SOA | dns31.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
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=2034668565 | ||||||
Subdomains
mail.cnnc404.cn |
Same first word
cnnc404.cn |
DNS History
3 records (3 active, 0 former)
●NSdns31.hichina.com2026-02-20 → 2026-04-14 · 2 obs
● 2026-04-14 06:22:20
●NSdns32.hichina.com2026-02-20 → 2026-04-14 · 2 obs
● 2026-04-14 06:22:20
●MXedge.cnncmail.cn2026-02-20 → 2026-04-14 · 2 obs
● 2026-04-14 06:22:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cnnc404.cn | dns31.hichina.com, dns32.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.99
NS records: dns31.hichina.com, dns32.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cnnc404.cn (unsigned zone)
⏱️ Timing
Total: 1704ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns32.hichina.com, dns31.hichina.com |
| MX | 1 | edge.cnncmail.cn (pri: 5) |
| TXT | 2 | bfa08ac3ba9fb1f41c377c0fbdbeab18baf85325, v=spf1 include:cnncmail.cn -all |
| SOA | 1 | dns31.hichina.com hostmaster.hichina.com |
Analysis
Hierarchy
cnnc404.cn is the parent of mail.cnnc404.cn.
Name Servers
cnnc404.cn has two name servers: dns31.hichina.com and dns32.hichina.com.
cnnc404.cn shares the same name server setup as other domains, for example yeecai.com, qvbox.com, nihl.cn, shlungu.com and xsnsyh.com.
cnnc404.cn shares some name servers with other domains, for example ywgink.top, snhu.cn, twrp.cn, layjava.com and hdmb.cn.
These name servers are commonly used together with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers:
dns31.hichina.com points to 2408:4009:501::39, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.
dns32.hichina.com points to 2408:4009:501::40, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.
Mail Servers
cnnc404.cn is handled by a single mail server, edge.cnncmail.cn.
cnnc404.cn shares the mail server setup with other domains, for example cepe.co, cnijx.com, headwaychina.com, cnnc-everclean.com and cnechc.com.
cnnc404.cn shares at least some mail servers with other domains, for example cnncmail.cn.
these mail servers are commonly used alongside the mail servers email.cnncmail.cn.
edge.cnncmail.cn resolves to two IPs: 36.26.17.78 and 43.248.244.124.