zerber.cn - robtex.com
zerber.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
Similar names
DNS History
7 records (5 active, 2 former)
●NSdns19.hichina.com2026-03-07 → 2026-03-23 · 3 obs
● 2026-03-07 22:14:30
● 2026-03-23 19:29:22
●NSdns20.hichina.com2026-03-07 → 2026-03-23 · 3 obs
● 2026-03-07 22:14:30
● 2026-03-23 19:29:22
●NSexpirens3.hichina.com2026-03-07 → 2026-03-23 · 3 obs
● 2026-03-07 22:14:30
● 2026-03-23 19:29:22
●NSexpirens4.hichina.com2026-03-07 → 2026-03-23 · 3 obs
● 2026-03-07 22:14:30
● 2026-03-23 19:29:22
○NSns11.xincache.com2017-02-18 → 2017-02-18 · 3 obs
○ 2020-02-17 16:27:52
○ 2026-03-23 19:29:22
○NSns12.xincache.com2017-02-18 → 2017-02-18 · 3 obs
○ 2020-02-17 16:27:52
○ 2026-03-23 19:29:22
●CNAMEexpired.hichina.com2026-03-07 → 2026-03-23 · 2 obs
● 2026-03-23 19:29:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| zerber.cn | expirens3.hichina.com, expirens4.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.96
NS records: expirens3.hichina.com, expirens4.hichina.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at zerber.cn: Error: DNS query timeout: 203.119.29.1 for DS zerber.cn
⏱️ Timing
Total: 4506ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns20.hichina.com, dns19.hichina.com |
| CNAME | 1 | expired.hichina.com |
| SOA | 1 | dns19.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
zerber.cn points to three IPs: 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 zerber.cn.
Name Servers
zerber.cn is delegated to two name servers: ns1.alidns.com and ns2.alidns.com.
zerber.cn uses the same name server setup as other domains, including feishuoffice.com, 93e8209f610272.beer, d26afd5fb10291.beer, hittime.net and 2pg.com.cn.
At least part of the name servers for zerber.cn are shared with other domains, for instance ppxx.my, vcp.cn, cjfx.cn, 400885.com and hejia.net.
These name servers are often used together with the name servers ns7.alidns.com, ns8.alidns.com, dns15.hichina.com, dns16.hichina.com, dns11.hichina.com, dns12.hichina.com and dns25.hichina.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.