bigsun.com.cn - robtex.com
bigsun.com.cn
| CNAME | agent31.juming.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.77.197.181🇺🇸 Alibaba-Cloud47.77.192.0/18 Proxy-registered route object | ||||||
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=2030566238 | ||||||
Subdomains
mail.bigsun.com.cn |
Same first word
bigsun.ca |
bigsun.eu |
bigsun.co.jp |
bigsun.org |
bigsun.com.vn |
bigsun.com |
bigsun.cn |
bigsun.nz |
bigsun.jp |
bigsun.de |
bigsun.cc |
bigsun.vn |
bigsun.us |
bigsun.cz |
bigsun.nl |
bigsun.com.cn |
bigsun.ua |
bigsun.xyz |
bigsun.tw |
bigsun.net |
Similar names
DNS History
7 records (3 active, 4 former)
●NSag1.juming.com2026-04-27 → 2026-05-13 · 3 obs
○ 2016-12-20 13:18:18
● 2026-04-27 06:58:00
● 2026-05-13 16:52:40
● 2026-04-27 06:58:00
● 2026-05-13 16:52:40
●NSag2.juming.com2026-04-27 → 2026-05-13 · 3 obs
○ 2016-12-20 13:18:18
● 2026-04-27 06:58:00
● 2026-05-13 16:52:40
● 2026-04-27 06:58:00
● 2026-05-13 16:52:40
○NSdns11.hichina.com2015-08-23 → 2016-12-20 · 4 obs
● 2015-08-23 21:47:38
● 2016-12-20 13:18:18
○ 2026-04-27 06:58:00
○ 2026-05-13 16:52:40
● 2016-12-20 13:18:18
○ 2026-04-27 06:58:00
○ 2026-05-13 16:52:40
○NSdns12.hichina.com2015-08-23 → 2016-12-20 · 4 obs
● 2015-08-23 21:47:38
● 2016-12-20 13:18:18
○ 2026-04-27 06:58:00
○ 2026-05-13 16:52:40
● 2016-12-20 13:18:18
○ 2026-04-27 06:58:00
○ 2026-05-13 16:52:40
○MXmail.bigsun.com.cn2015-08-23 → 2016-12-20 · 4 obs
● 2015-08-23 21:47:38
● 2016-12-20 13:18:18
○ 2026-04-27 06:58:00
○ 2026-05-13 16:52:40
● 2016-12-20 13:18:18
○ 2026-04-27 06:58:00
○ 2026-05-13 16:52:40
○A115.238.56.1682015-08-23 → 2016-12-20 · 4 obs
● 2015-08-23 21:47:38
● 2016-12-20 13:18:18
○ 2026-04-27 06:58:00
○ 2026-05-13 16:52:40
● 2016-12-20 13:18:18
○ 2026-04-27 06:58:00
○ 2026-05-13 16:52:40
●CNAMEagent31.juming.com2026-04-27 → 2026-05-13 · 2 obs
● 2026-04-27 06:58:00
● 2026-05-13 16:52:40
● 2026-05-13 16:52:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| bigsun.com.cn | ag1.juming.com, ag2.juming.com | - |
✅ Authoritative Response
Server:47.77.197.181
NS records: ag1.juming.com, ag2.juming.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4352ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ag1.juming.com, ag2.juming.com |
| CNAME | 1 | agent31.juming.com |
Analysis
Hierarchy
bigsun.com.cn is a parent of mail.bigsun.com.cn.
IP Addresses
bigsun.com.cn points to a single IP address: 47.77.197.181.
Other host names such as ag1.juming.com, ag2.jinmi.com, ag2.juyu.com, ag1.juyu.com and agent31.juming.com share IP numbers with bigsun.com.cn.