ictbc.cn - robtex.com
ictbc.cn
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034546407 | ||||||
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSdns27.hichina.com2026-02-24 → 2026-03-23 · 3 obs
● 2026-02-24 10:34:24
● 2026-03-23 21:23:12
●NSdns28.hichina.com2026-02-24 → 2026-03-23 · 3 obs
● 2026-02-24 10:34:24
● 2026-03-23 21:23:12
○NSns1.51dns.com2015-06-03 → 2015-10-23 · 4 obs
● 2015-10-23 11:46:34
○ 2016-04-04 23:46:14
○ 2026-03-23 21:23:12
○NSns2.51dns.com2015-10-23 → 2015-10-23 · 4 obs
● 2015-10-23 11:46:34
○ 2016-04-04 23:46:14
○ 2026-03-23 21:23:12
●A103.236.90.1512026-02-24 → 2026-03-23 · 2 obs
● 2026-03-23 21:23:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ictbc.cn | dns27.hichina.com, dns28.hichina.com | - |
✅ Authoritative Response
Server:120.76.107.62
NS records: dns27.hichina.com, dns28.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ictbc.cn (unsigned zone)
⏱️ Timing
Total: 1984ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.236.90.151 |
| NS | 2 | dns27.hichina.com, dns28.hichina.com |
| SOA | 1 | dns27.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
ictbc.cn points to IP number: 103.236.90.151.
Other host names such as pucar.cn, trogo.cn, filha.cn, dirzp.cn and ducti.cn share IPs with ictbc.cn.
Name Servers
ictbc.cn is delegated to two name servers: dns27.hichina.com and dns28.hichina.com.
ictbc.cn shares the same name server setup as chi-fan.com, usapnj.com, meoky.com, cbkic.com and ywsunmay.com.
ictbc.cn at least partially shares name servers with other domains, for instance znte.cn, jaecoo.cn, 144.com.cn, fjks.cn and jiesiman.cn.
these name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Nine IP numbers per host:
dns27.hichina.com points to: 2408:4009:501::35, 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.
dns28.hichina.com points to: 2408:4009:501::36, 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.