pack021.cn - robtex.com
pack021.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=2034456417 | ||||||
Same first word
pack021.cn |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns17.hichina.com2026-02-19 → 2026-02-19 · 2 obs
● 2026-02-19 06:44:52
●NSdns18.hichina.com2026-02-19 → 2026-02-19 · 2 obs
● 2026-02-19 06:44:52
●A47.103.135.852026-02-19 → 2026-02-19 · 2 obs
● 2026-02-19 06:44:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| pack021.cn | dns17.hichina.com, dns18.hichina.com | - |
✅ Authoritative Response
Server: 120.76.107.61
NS records: dns17.hichina.com, dns18.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pack021.cn (unsigned zone)
⏱️ Timing
Total: 3915ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.103.135.85 |
| NS | 2 | dns17.hichina.com, dns18.hichina.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns17.hichina.com hostmaster.hichina.com |
AI analysis
pack021.cn resolves to a single IP: 47.103.135.85.
pack021.cn has two name servers: dns17.hichina.com and dns18.hichina.com.
pack021.cn shares the same name server setup as other domains, for example carpco.cn, jiaoyida.com, hdjxyc.com, lifedage.com and ytaxs.com.
pack021.cn partially shares name servers with other domains, for instance aiwork.net.
These name servers are commonly used together with ns1.alidns.com and ns2.alidns.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.
pack021.cn is served by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
pack021.cn shares the mail server setup with other domains, for example 5vvv.cn, myex.cc, vedagent.cn, af-oem.com and heheep.com.
pack021.cn shares mail servers with other domains at least partially, for example 3dmmo.com, xiaov100.com, pptfans.cn and haigehome.com.
Host names with two IP numbers: mxbiz1.qq.com points to: 203.205.147.218 and 203.205.232.191.
Host names with one IP number: mxbiz2.qq.com points to: 203.205.232.191.
Host names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.