secondcopy.cn - robtex.com
secondcopy.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=2034546407 | ||||||
Same first word
secondcopy.com |
secondcopy.cn |
secondcopy.dk |
DNS History
8 records (5 active, 3 former)
●NSdns7.hichina.com2026-03-15 → 2026-03-21 · 2 obs
● 2026-03-21 10:36:24
●NSdns8.hichina.com2026-03-15 → 2026-03-21 · 2 obs
● 2026-03-21 10:36:24
●NSexpirens3.hichina.com2026-03-15 → 2026-03-21 · 2 obs
● 2026-03-21 10:36:24
●NSexpirens4.hichina.com2026-03-15 → 2026-03-21 · 2 obs
● 2026-03-21 10:36:24
○NSns1.nowcndns.com2026-03-15 → 2026-03-21 · 2 obs
○ 2026-03-21 10:36:24
○NSns2.nowcndns.com2026-03-15 → 2026-03-21 · 2 obs
○ 2026-03-21 10:36:24
○A38.207.108.402026-03-15 → 2026-03-21 · 2 obs
○ 2026-03-21 10:36:24
●CNAMEexpired.hichina.com2026-03-15 → 2026-03-21 · 2 obs
● 2026-03-21 10:36:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, d.dns.cn, a.dns.cn, c.dns.cn... | - |
| secondcopy.cn | expirens3.hichina.com, expirens4.hichina.com | - |
✅ Authoritative Response
Server: 47.118.199.194
NS records: expirens3.hichina.com, expirens4.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for secondcopy.cn (unsigned zone)
⏱️ Timing
Total: 4749ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns8.hichina.com, dns7.hichina.com |
| CNAME | 1 | expired.hichina.com |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
secondcopy.cn resolves to three IP numbers: 8.218.208.240, 47.76.127.217 and 47.91.170.222.
Other host names, for instance expired.hichina.com, share IP numbers with secondcopy.cn.
Name Servers
Two name servers ns1.alidns.com and ns2.alidns.com handle the delegation for secondcopy.cn.
secondcopy.cn shares the same name server setup as other domains, for instance 6037b140510291.beer, crw77.com, 0981de62c10261.beer, 28e76d58d10281.beer and a72c0a22410272.beer.
secondcopy.cn at least partially shares name servers with other domains, for instance zjkekejia.com, tianjinyouxin.net, wyy158.com, jianyuewang.com and fxretail.com.
these name servers are commonly used alongside the name servers dns17.hichina.com, dns18.hichina.com, dns10.hichina.com, dns9.hichina.com, dns23.hichina.com, dns24.hichina.com and ns7.alidns.com.
Host names with nine IP numbers:
ns1.alidns.com points to: 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.
ns2.alidns.com points to: 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.