bluethunder.cn - robtex.com
bluethunder.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=2034794403 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns17.hichina.com2026-04-30 → 2026-05-15 · 2 obs
● 2026-05-15 05:34:06
●NSdns18.hichina.com2026-04-30 → 2026-05-15 · 2 obs
● 2026-05-15 05:34:06
●MXmx1.qiye.aliyun.com2026-04-30 → 2026-05-15 · 2 obs
● 2026-05-15 05:34:06
●MXmx2.qiye.aliyun.com2026-04-30 → 2026-05-15 · 2 obs
● 2026-05-15 05:34:06
●MXmx3.qiye.aliyun.com2026-04-30 → 2026-05-15 · 2 obs
● 2026-05-15 05:34:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| bluethunder.cn | dns17.hichina.com, dns18.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.38
NS records: dns17.hichina.com, dns18.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bluethunder.cn (unsigned zone)
⏱️ Timing
Total: 4857ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns17.hichina.com, dns18.hichina.com |
| MX | 3 | mx1.qiye.aliyun.com (pri: 5), mx3.qiye.aliyun.com (pri: 15)... |
| TXT | 1 | v=spf1 include:spf.qiye.aliyun.com -all |
| SOA | 1 | dns17.hichina.com hostmaster.hichina.com |
Analysis
Name Servers
bluethunder.cn is delegated to two name servers: dns17.hichina.com and dns18.hichina.com.
bluethunder.cn uses the same name server setup as other domains, including mswhw.cn, lpykgz.cn, bestierfurniture.com, coolgua.cn and happy-penguins.com.
bluethunder.cn at least partially shares name servers with other domains; for instance zskche.com, kfqf.com and benn.cn.
These name servers are commonly used alongside expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers:
dns17.hichina.com points to: 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns18.hichina.com points to: 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
Mail Servers
Three mail servers handle bluethunder.cn: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
bluethunder.cn shares at least some mail servers with other domains, for example keyour.com, jsxyfy.com, bodyfiz.com, realdealic.com and sunnet.com.cn.
these mail servers are often used together with mxn.mxhichina.com and mxw.mxhichina.com.
Host names with two IP numbers:
mx3.qiye.aliyun.com points to 47.246.136.231 and 47.246.137.47.
Host names with one IP number:
mx1.qiye.aliyun.com points to 47.246.146.58.
mx2.qiye.aliyun.com points to 47.246.136.231.
Host names pointing to 47.246.136.231: mx3.qiye.aliyun.com and mx2.qiye.aliyun.com.