xbsc.cn - robtex.com
xbsc.cn
| CNAME | overdue.aliyun.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.33.12.185🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
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=2035057606 | ||||||
Same first word
Similar names
DNS History
13 records (3 active, 10 former)
○NSdns31.hichina.com2015-10-19 → 2017-06-23 · 5 obs
○ 2015-04-18 02:32:02
● 2015-10-19 23:33:28
● 2017-06-23 03:30:26
○ 2026-07-01 23:39:40
○ 2026-07-18 20:31:52
● 2015-10-19 23:33:28
● 2017-06-23 03:30:26
○ 2026-07-01 23:39:40
○ 2026-07-18 20:31:52
○NSdns32.hichina.com2015-10-19 → 2017-06-23 · 5 obs
○ 2015-04-18 02:32:02
● 2015-10-19 23:33:28
● 2017-06-23 03:30:26
○ 2026-07-01 23:39:40
○ 2026-07-18 20:31:52
● 2015-10-19 23:33:28
● 2017-06-23 03:30:26
○ 2026-07-01 23:39:40
○ 2026-07-18 20:31:52
●NSdns7.hichina.com2026-07-01 → 2026-07-18 · 3 obs
○ 2017-06-23 03:30:26
● 2026-07-01 23:39:40
● 2026-07-18 20:31:52
● 2026-07-01 23:39:40
● 2026-07-18 20:31:52
●NSdns8.hichina.com2026-07-01 → 2026-07-18 · 3 obs
○ 2017-06-23 03:30:26
● 2026-07-01 23:39:40
● 2026-07-18 20:31:52
● 2026-07-01 23:39:40
● 2026-07-18 20:31:52
○NSns1.360wzb.com2015-04-18 → 2015-04-18 · 3 obs
● 2015-04-18 02:32:02
○ 2015-10-19 23:33:28
○ 2026-07-18 20:31:52
○ 2015-10-19 23:33:28
○ 2026-07-18 20:31:52
○NSns2.360wzb.com2015-04-18 → 2015-04-18 · 3 obs
● 2015-04-18 02:32:02
○ 2015-10-19 23:33:28
○ 2026-07-18 20:31:52
○ 2015-10-19 23:33:28
○ 2026-07-18 20:31:52
○MXmx.ym.163.com2015-10-19 → 2017-06-23 · 6 obs
● 2015-10-19 23:33:28
○ 2015-12-24 03:39:42
● 2016-03-23 14:44:46
● 2017-06-23 03:30:26
○ 2026-07-01 23:39:40
○ 2026-07-18 20:31:52
○ 2015-12-24 03:39:42
● 2016-03-23 14:44:46
● 2017-06-23 03:30:26
○ 2026-07-01 23:39:40
○ 2026-07-18 20:31:52
○MXmxn.mxhichina.com2015-12-24 → 2015-12-24 · 4 obs
○ 2015-10-19 23:33:28
● 2015-12-24 03:39:42
○ 2016-03-23 14:44:46
○ 2026-07-18 20:31:52
● 2015-12-24 03:39:42
○ 2016-03-23 14:44:46
○ 2026-07-18 20:31:52
○MXmxw.mxhichina.com2015-12-24 → 2015-12-24 · 4 obs
○ 2015-10-19 23:33:28
● 2015-12-24 03:39:42
○ 2016-03-23 14:44:46
○ 2026-07-18 20:31:52
● 2015-12-24 03:39:42
○ 2016-03-23 14:44:46
○ 2026-07-18 20:31:52
○A112.124.112.1282015-10-19 → 2015-12-24 · 5 obs
○ 2015-04-18 02:32:02
● 2015-10-19 23:33:28
● 2015-12-24 03:39:42
○ 2016-03-23 14:44:46
○ 2026-07-18 20:31:52
● 2015-10-19 23:33:28
● 2015-12-24 03:39:42
○ 2016-03-23 14:44:46
○ 2026-07-18 20:31:52
○A114.55.31.2182016-03-23 → 2017-06-23 · 5 obs
○ 2015-12-24 03:39:42
● 2016-03-23 14:44:46
● 2017-06-23 03:30:26
○ 2026-07-01 23:39:40
○ 2026-07-18 20:31:52
● 2016-03-23 14:44:46
● 2017-06-23 03:30:26
○ 2026-07-01 23:39:40
○ 2026-07-18 20:31:52
○A125.88.190.112015-04-18 → 2015-04-18 · 3 obs
● 2015-04-18 02:32:02
○ 2015-10-19 23:33:28
○ 2026-07-18 20:31:52
○ 2015-10-19 23:33:28
○ 2026-07-18 20:31:52
●CNAMEoverdue.aliyun.com2026-07-01 → 2026-07-18 · 2 obs
● 2026-07-01 23:39:40
● 2026-07-18 20:31:52
● 2026-07-18 20:31:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| xbsc.cn | dns7.hichina.com, dns8.hichina.com | - |
✅ Authoritative Response
Server:120.76.107.54
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xbsc.cn (unsigned zone)
⏱️ Timing
Total: 2001ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns8.hichina.com, dns7.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
xbsc.cn points to a single IP number: 170.33.12.185.
Additional host names — bc4399.com, dounao.com, topoac.com and two others — share IP numbers with xbsc.cn.