bbnr.cn - robtex.com
bbnr.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 2035-06-11 #52 | ||||||
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
●NSdns15.hichina.com2026-06-27 → 2026-07-19 · 3 obs
○ 2017-11-03 13:39:54
● 2026-06-27 12:59:12
● 2026-07-19 16:20:38
● 2026-06-27 12:59:12
● 2026-07-19 16:20:38
●NSdns16.hichina.com2026-06-27 → 2026-07-19 · 3 obs
○ 2017-11-03 13:39:54
● 2026-06-27 12:59:12
● 2026-07-19 16:20:38
● 2026-06-27 12:59:12
● 2026-07-19 16:20:38
○NSmain.ns365.net2015-08-11 → 2017-11-03 · 4 obs
● 2015-08-11 03:55:52
● 2017-11-03 13:39:54
○ 2026-06-27 12:59:12
○ 2026-07-19 16:20:38
● 2017-11-03 13:39:54
○ 2026-06-27 12:59:12
○ 2026-07-19 16:20:38
○NSns10.ns365.net2015-08-11 → 2017-11-03 · 4 obs
● 2015-08-11 03:55:52
● 2017-11-03 13:39:54
○ 2026-06-27 12:59:12
○ 2026-07-19 16:20:38
● 2017-11-03 13:39:54
○ 2026-06-27 12:59:12
○ 2026-07-19 16:20:38
○NSns11.ns365.net2015-08-11 → 2017-11-03 · 4 obs
● 2015-08-11 03:55:52
● 2017-11-03 13:39:54
○ 2026-06-27 12:59:12
○ 2026-07-19 16:20:38
● 2017-11-03 13:39:54
○ 2026-06-27 12:59:12
○ 2026-07-19 16:20:38
○NSns12.ns365.net2015-08-11 → 2017-11-03 · 4 obs
● 2015-08-11 03:55:52
● 2017-11-03 13:39:54
○ 2026-06-27 12:59:12
○ 2026-07-19 16:20:38
● 2017-11-03 13:39:54
○ 2026-06-27 12:59:12
○ 2026-07-19 16:20:38
○NSns9.ns365.net2015-08-11 → 2017-11-03 · 4 obs
● 2015-08-11 03:55:52
● 2017-11-03 13:39:54
○ 2026-06-27 12:59:12
○ 2026-07-19 16:20:38
● 2017-11-03 13:39:54
○ 2026-06-27 12:59:12
○ 2026-07-19 16:20:38
○MXmxbiz1.qq.com2015-08-11 → 2017-11-03 · 4 obs
● 2015-08-11 03:55:52
● 2017-11-03 13:39:54
○ 2026-06-27 12:59:12
○ 2026-07-19 16:20:38
● 2017-11-03 13:39:54
○ 2026-06-27 12:59:12
○ 2026-07-19 16:20:38
○MXmxbiz2.qq.com2015-08-11 → 2017-11-03 · 4 obs
● 2015-08-11 03:55:52
● 2017-11-03 13:39:54
○ 2026-06-27 12:59:12
○ 2026-07-19 16:20:38
● 2017-11-03 13:39:54
○ 2026-06-27 12:59:12
○ 2026-07-19 16:20:38
○A124.172.243.1392015-08-11 → 2017-11-03 · 4 obs
● 2015-08-11 03:55:52
● 2017-11-03 13:39:54
○ 2026-06-27 12:59:12
○ 2026-07-19 16:20:38
● 2017-11-03 13:39:54
○ 2026-06-27 12:59:12
○ 2026-07-19 16:20:38
●CNAMEoverdue.aliyun.com2026-06-27 → 2026-07-19 · 2 obs
● 2026-06-27 12:59:12
● 2026-07-19 16:20:38
● 2026-07-19 16:20:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| bbnr.cn | dns15.hichina.com, dns16.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.201
NS records: dns15.hichina.com, dns16.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bbnr.cn (unsigned zone)
⏱️ Timing
Total: 3827ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns16.hichina.com, dns15.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns15.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
bbnr.cn directs to one IP number, which is 170.33.12.185.
Among the host names that share IP numbers with bbnr.cn are overdue.aliyun.com, bc4399.com, dounao.com and two others.