2a6.cn - robtex.com
2a6.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
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns15.hichina.com2026-02-27 → 2026-03-09 · 2 obs
● 2026-03-09 10:05:06
●NSdns16.hichina.com2026-02-27 → 2026-03-09 · 2 obs
● 2026-03-09 10:05:06
●A58.49.151.462026-02-27 → 2026-03-09 · 2 obs
● 2026-03-09 10:05:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 2a6.cn | dns15.hichina.com, dns16.hichina.com | - |
✅ Authoritative Response
Server: 139.224.142.111
NS records: dns15.hichina.com, dns16.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 2a6.cn (unsigned zone)
⏱️ Timing
Total: 1744ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 58.49.151.46 |
| NS | 2 | dns15.hichina.com, dns16.hichina.com |
| SOA | 1 | dns15.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
2a6.cn resolves to a single IP address: 58.49.151.46.
Other host names including yct99.com, bjwindows.com, ninb9.com, yyshyl.com and duolainet.com share IP numbers with 2a6.cn.
Name Servers
2a6.cn's delegation uses two name servers, dns15.hichina.com and dns16.hichina.com.
2a6.cn shares the same name server setup as other domains, for example yjwj8.com, honsans.com, recyclehanger.com, chuanyao.cn and hbou.cn.
2a6.cn at least partially shares name servers with other domains, including lanmishu.com, sz-look.com, cmobile.cn, jeffery.cn and 21bi.com.
these name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
dns15.hichina.com points to: 2408:4009:501::23, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
dns16.hichina.com points to: 2408:4009:501::24, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.