broncus.cn - robtex.com
broncus.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=2035126059 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
●NSdns7.hichina.com2026-06-30 → 2026-08-03 · 3 obs
○ 2017-09-14 23:40:40
● 2026-06-30 21:22:34
● 2026-08-03 02:12:32
● 2026-06-30 21:22:34
● 2026-08-03 02:12:32
●NSdns8.hichina.com2026-06-30 → 2026-08-03 · 3 obs
○ 2017-09-14 23:40:40
● 2026-06-30 21:22:34
● 2026-08-03 02:12:32
● 2026-06-30 21:22:34
● 2026-08-03 02:12:32
○NSns1.101domain.com2015-08-20 → 2017-09-14 · 4 obs
● 2015-08-20 00:45:34
● 2017-09-14 23:40:40
○ 2026-06-30 21:22:34
○ 2026-08-03 02:12:32
● 2017-09-14 23:40:40
○ 2026-06-30 21:22:34
○ 2026-08-03 02:12:32
○NSns2.101domain.com2015-08-20 → 2017-09-14 · 4 obs
● 2015-08-20 00:45:34
● 2017-09-14 23:40:40
○ 2026-06-30 21:22:34
○ 2026-08-03 02:12:32
● 2017-09-14 23:40:40
○ 2026-06-30 21:22:34
○ 2026-08-03 02:12:32
○NSns5.101domain.com2015-08-20 → 2017-09-14 · 4 obs
● 2015-08-20 00:45:34
● 2017-09-14 23:40:40
○ 2026-06-30 21:22:34
○ 2026-08-03 02:12:32
● 2017-09-14 23:40:40
○ 2026-06-30 21:22:34
○ 2026-08-03 02:12:32
○MXmail.101domain.com2017-09-14 → 2017-09-14 · 4 obs
○ 2016-09-22 14:51:14
● 2017-09-14 23:40:40
○ 2026-06-30 21:22:34
○ 2026-08-03 02:12:32
● 2017-09-14 23:40:40
○ 2026-06-30 21:22:34
○ 2026-08-03 02:12:32
○MXmail.rwgusa.net2015-08-20 → 2016-09-22 · 4 obs
● 2015-08-20 00:45:34
● 2016-09-22 14:51:14
○ 2017-09-14 23:40:40
○ 2026-08-03 02:12:32
● 2016-09-22 14:51:14
○ 2017-09-14 23:40:40
○ 2026-08-03 02:12:32
○A199.73.55.482017-09-14 → 2017-09-14 · 4 obs
○ 2016-09-22 14:51:14
● 2017-09-14 23:40:40
○ 2026-06-30 21:22:34
○ 2026-08-03 02:12:32
● 2017-09-14 23:40:40
○ 2026-06-30 21:22:34
○ 2026-08-03 02:12:32
○A66.240.194.1392015-08-20 → 2016-09-22 · 4 obs
● 2015-08-20 00:45:34
● 2016-09-22 14:51:14
○ 2017-09-14 23:40:40
○ 2026-08-03 02:12:32
● 2016-09-22 14:51:14
○ 2017-09-14 23:40:40
○ 2026-08-03 02:12:32
●CNAMEoverdue.aliyun.com2026-06-30 → 2026-08-03 · 2 obs
● 2026-06-30 21:22:34
● 2026-08-03 02:12:32
● 2026-08-03 02:12:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| broncus.cn | dns7.hichina.com, dns8.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.44
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4214ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns7.hichina.com, dns8.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
broncus.cn has exactly one IP address — 170.33.12.185.
bc4399.com, dounao.com, buchaoxi.com plus two other host names have IP numbers in common with broncus.cn.