djtu.com.cn - robtex.com
djtu.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 39.101.137.168🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC | ||||||
| NS | dns23.hichina.com ⭐ | ||||||
| A | 2408:4009:501::31🇨🇳 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 | dns24.hichina.com | ||||||
| A | 2408:4009:501::32🇨🇳 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, | ||||||
| SOA | dns23.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
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=2030535349 | ||||||
Same first word
Similar names
judt.de |
jtud.cn |
jutd.cn |
ujtd.com |
tujd.com |
judt.net |
tduj.com |
ujdt.com |
dtuj.com |
tudj.cn |
tdju.com |
tjud.com |
dtju.de |
jutd.com |
DNS History
7 records (3 active, 4 former)
●NSdns23.hichina.com2026-03-26 → 2026-04-26 · 3 obs
● 2026-03-26 15:12:16
● 2026-04-26 13:51:06
●NSdns24.hichina.com2026-03-26 → 2026-04-26 · 3 obs
● 2026-03-26 15:12:16
● 2026-04-26 13:51:06
○NSns2.dnsdun.com2020-01-11 → 2020-01-11 · 3 obs
○ 2026-03-26 15:12:16
○ 2026-04-26 13:51:06
○NSns2.dnsdun.net2020-01-11 → 2020-01-11 · 3 obs
○ 2026-03-26 15:12:16
○ 2026-04-26 13:51:06
○A23.27.192.1152016-05-07 → 2016-05-07 · 3 obs
○ 2020-01-11 07:50:54
○ 2026-04-26 13:51:06
○A23.81.117.1972020-01-11 → 2020-01-11 · 4 obs
● 2020-01-11 07:50:54
○ 2026-03-26 15:12:16
○ 2026-04-26 13:51:06
●A39.101.137.1682026-03-26 → 2026-04-26 · 3 obs
● 2026-03-26 15:12:16
● 2026-04-26 13:51:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, d.dns.cn, a.dns.cn, c.dns.cn... | - |
| djtu.com.cn | dns23.hichina.com, dns24.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.60
NS records: dns23.hichina.com, dns24.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for djtu.com.cn (unsigned zone)
⏱️ Timing
Total: 2057ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 39.101.137.168 |
| NS | 2 | dns23.hichina.com, dns24.hichina.com |
| SOA | 1 | dns23.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
djtu.com.cn points to a single IP address: 39.101.137.168.
Name Servers
djtu.com.cn is delegated to two name servers: dns23.hichina.com and dns24.hichina.com.
djtu.com.cn uses the same name server setup as other domains, including 99piaoxiang.com, xiangjia100.com, familyseek.com, pmgn.cn and xytvc.com.
At least part of the name servers for djtu.com.cn are shared with other domains, for instance jiangmujiang.com, kdlc.net, cainan.cn, czvt.com and buyu.com.cn.
These name servers are commonly used together with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com, ns2.alidns.com, dns10.hichina.com and dns9.hichina.com.
Host names with nine IP numbers:
dns23.hichina.com points to: 2408:4009:501::31, 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.
dns24.hichina.com points to: 2408:4009:501::32, 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.