cedim.cn - robtex.com
cedim.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.103.211.73🇨🇳 Alibaba-Cloud47.102.0.0/15 | ||||||
| NS | dns17.hichina.com ⭐ | ||||||
| A | 2408:4009:501::25🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.100🇨🇳 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 | 139.224.142.110🇨🇳 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 | dns18.hichina.com | ||||||
| A | 2408:4009:501::26🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.98🇨🇳 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 | 139.224.142.108🇨🇳 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 | mx01.ywycschools.com ⭐ | ||||||
| A | 140.207.81.139🇨🇳 CNCGROUP-SH140.207.0.0/16 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street | ||||||
| PTR | mx01.ycyw.com | ||||||
| MX | mx02.ywycschools.com ⭐ | ||||||
| A | 140.207.81.140🇨🇳 CNCGROUP-SH140.207.0.0/16 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street | ||||||
| PTR | mx02.ycyw.com | ||||||
| TXT | google-site-verification=FRpdPHOir81_cmLGisag73aDKCYPcLuq6jf-SzAS87I | ||||||
| TXT | v=spf1 include:spf.ywycschools.com include:spf.protection.outlook.com ~all | ||||||
| TXT | google-site-verification=nbnqV7HdY5gJLQ9bTqSxazXIg41Mybgxv2OeDhh6rKE | ||||||
| TXT | MS=ms32863175 | ||||||
| SOA | dns17.hichina.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
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=2034658477 | ||||||
Same first word
cedim.ru |
cedim.edu.mx |
cedim.com |
cedim.com.ar |
cedim.fr |
cedim.org |
cedim.com.lb |
cedim.cn |
cedim.com.br |
cedim.rj.gov.br |
cedim.pl |
cedim.med.br |
cedim.de |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns17.hichina.com2026-02-19 → 2026-04-11 · 2 obs
● 2026-04-11 10:23:48
●NSdns18.hichina.com2026-02-19 → 2026-04-11 · 2 obs
● 2026-04-11 10:23:48
●MXmx01.ywycschools.com2026-02-19 → 2026-04-11 · 2 obs
● 2026-04-11 10:23:48
●MXmx02.ywycschools.com2026-02-19 → 2026-04-11 · 2 obs
● 2026-04-11 10:23:48
●A47.103.211.732026-02-19 → 2026-04-11 · 2 obs
● 2026-04-11 10:23:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cedim.cn | dns17.hichina.com, dns18.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.200
NS records: dns17.hichina.com, dns18.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cedim.cn (unsigned zone)
⏱️ Timing
Total: 3615ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.103.211.73 |
| NS | 2 | dns17.hichina.com, dns18.hichina.com |
| MX | 2 | mx02.ywycschools.com (pri: 10), mx01.ywycschools.com (pri: 10) |
| TXT | 4 | google-site-verification=nbnqV7HdY5gJLQ9, MS=ms32863175... |
| SOA | 1 | dns17.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
cedim.cn points to a single IP number: 47.103.211.73.
Name Servers
Delegation for cedim.cn rests with two name servers, dns17.hichina.com and dns18.hichina.com.
cedim.cn shares the same name server setup as other domains, including 020jg.cn, xiuyuan.top, smartbot.cn, chinatoweronline.com and caps-auto.com.
cedim.cn partially shares name servers with other domains; for instance fuxinyong.com, e-ex.net and shnbsh.com.
Host names with nine IP numbers:
dns17.hichina.com points to: 2408:4009:501::25, 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.
dns18.hichina.com points to: 2408:4009:501::26, 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
cedim.cn is handled by two mail servers: mx01.ywycschools.com and mx02.ywycschools.com.
cedim.cn uses the same mail server setup as other domains, such as ywycschools.com, ywisschool.com and ycis-schools.com.
Host names with one IP number: mx01.ywycschools.com points to 140.207.81.139; mx02.ywycschools.com points to 140.207.81.140.