ot6.cn - robtex.com
ot6.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)
●NSdns13.hichina.com2026-02-26 → 2026-02-27 · 2 obs
● 2026-02-27 23:05:36
●NSdns14.hichina.com2026-02-26 → 2026-02-27 · 2 obs
● 2026-02-27 23:05:36
●A43.133.140.2202026-02-26 → 2026-02-27 · 2 obs
● 2026-02-27 23:05:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ot6.cn | dns13.hichina.com, dns14.hichina.com | - |
✅ Authoritative Response
Server: 39.96.153.51
NS records: dns13.hichina.com, dns14.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ot6.cn (unsigned zone)
⏱️ Timing
Total: 2120ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.133.140.220 |
| NS | 2 | dns14.hichina.com, dns13.hichina.com |
| SOA | 1 | dns13.hichina.com hostmaster.hichina.com |
AI analysis
ot6.cn maps to IP address 43.133.140.220.
Other host names, for instance ljll.cn, 22o.cc, www.mmml.cn, 3gh.cn and vkkk.cc share IP numbers with ot6.cn.
Two name servers dns13.hichina.com and dns14.hichina.com are delegated to ot6.cn.
ot6.cn uses the same name server configuration as other domains, such as fhcard.com.cn, wintsky.com, bjion.cn, ggggmi.com and hzhs315.com.
ot6.cn shares name servers with other domains at least partially, for instance sunthit.com and jinjiangwall.com.
These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.
Two hosts with nine IPs each:
Host dns13.hichina.com points to 2408:4009:501::21, 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.
Host dns14.hichina.com points to 2408:4009:501::22, 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.