cdtx.com.cn - robtex.com
cdtx.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 39.108.63.124🇨🇳 Alibaba-Cloud39.108.0.0/17 | ||||||
| NS | ns1.alidns.com ⭐ | ||||||
| A | 2408:4009:501::1🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.45🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.55🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.205🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.215🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.45🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.55🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.115🇨🇳 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 | 139.224.142.125🇨🇳 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 | ns2.alidns.com | ||||||
| A | 2408:4009:501::2🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.46🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.56🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.206🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.216🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.46🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.56🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.116🇨🇳 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 | 139.224.142.126🇨🇳 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 | ns1.alidns.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
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=2030532627 | ||||||
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
●NSns1.alidns.com2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 20:52:50
● 2026-04-24 18:59:50
○NSns13.xincache.com2015-08-05 → 2016-09-18 · 4 obs
● 2016-09-18 23:37:10
○ 2020-03-22 20:05:24
○ 2026-04-24 18:59:50
○NSns14.xincache.com2015-08-05 → 2016-09-18 · 4 obs
● 2016-09-18 23:37:10
○ 2020-03-22 20:05:24
○ 2026-04-24 18:59:50
○NSns19.xincache.com2020-03-22 → 2021-01-19 · 5 obs
● 2020-03-22 20:05:24
● 2021-01-19 08:44:42
○ 2026-04-10 20:52:50
○ 2026-04-24 18:59:50
●NSns2.alidns.com2026-04-10 → 2026-04-24 · 3 obs
● 2026-04-10 20:52:50
● 2026-04-24 18:59:50
○NSns20.xincache.com2020-03-22 → 2021-01-19 · 5 obs
● 2020-03-22 20:05:24
● 2021-01-19 08:44:42
○ 2026-04-10 20:52:50
○ 2026-04-24 18:59:50
○MXmail.cdtx.com.cn2015-08-05 → 2021-01-19 · 4 obs
● 2021-01-19 08:44:42
○ 2026-04-10 20:52:50
○ 2026-04-24 18:59:50
○A125.64.43.322015-08-05 → 2016-09-18 · 4 obs
● 2016-09-18 23:37:10
○ 2020-03-22 20:05:24
○ 2026-04-24 18:59:50
●A39.108.63.1242020-03-22 → 2026-04-24 · 3 obs
● 2020-03-22 20:05:24
● 2026-04-24 18:59:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cdtx.com.cn | ns1.alidns.com, ns2.alidns.com | - |
✅ Authoritative Response
Server:139.224.142.116
NS records: ns1.alidns.com, ns2.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdtx.com.cn (unsigned zone)
⏱️ Timing
Total: 1529ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 39.108.63.124 |
| NS | 2 | ns1.alidns.com, ns2.alidns.com |
| SOA | 1 | ns1.alidns.com hostmaster.hichina.com |
Analysis
IP Addresses
cdtx.com.cn points to IP number: 39.108.63.124.
Name Servers
cdtx.com.cn is delegated to two name servers: ns1.alidns.com and ns2.alidns.com.
cdtx.com.cn shares the same name server setup as lpms.asia, ea23785551014.beer, unikc.com.cn, fe43695111011.beer and d03a2cb9e10291.beer.
cdtx.com.cn at least partially shares name servers with other domains, for instance diansheji.com, gyhfwine.com, owwenbc.cn, jwood.cn and mouldjinyi.com.
these name servers are often used with the name servers dns19.hichina.com, dns20.hichina.com, ns7.alidns.com, ns8.alidns.com, dns1.hichina.com, dns2.hichina.com, dns27.hichina.com and dns28.hichina.com.
Nine IP numbers per host:
ns1.alidns.com points to: 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.
ns2.alidns.com points to: 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.