preca.cn - robtex.com
preca.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
8 records (3 active, 5 former)
●NSdns31.hichina.com2015-05-20 → 2026-03-08 · 2 obs
● 2026-03-08 00:20:10
●NSdns32.hichina.com2015-05-20 → 2026-03-08 · 2 obs
● 2026-03-08 00:20:10
○MXmxbiz1.qq.com2015-05-20 → 2018-11-14 · 4 obs
● 2018-11-14 13:41:38
○ 2026-02-25 23:24:06
○ 2026-03-08 00:20:10
○MXmxbiz2.qq.com2015-05-20 → 2018-11-14 · 4 obs
● 2018-11-14 13:41:38
○ 2026-02-25 23:24:06
○ 2026-03-08 00:20:10
●A118.178.243.182026-02-25 → 2026-03-08 · 3 obs
● 2026-02-25 23:24:06
● 2026-03-08 00:20:10
○A122.227.228.372015-10-19 → 2016-05-02 · 4 obs
● 2016-05-02 00:49:48
○ 2017-02-16 08:21:50
○ 2026-03-08 00:20:10
○A123.57.231.372018-11-14 → 2018-11-14 · 4 obs
● 2018-11-14 13:41:38
○ 2026-02-25 23:24:06
○ 2026-03-08 00:20:10
○A60.205.22.2442017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 08:21:50
○ 2018-11-14 13:41:38
○ 2026-03-08 00:20:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn... | - |
| preca.cn | dns31.hichina.com, dns32.hichina.com | - |
✅ Authoritative Response
Server: 139.224.142.109
NS records: dns31.hichina.com, dns32.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for preca.cn (unsigned zone)
⏱️ Timing
Total: 2019ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.178.243.18 |
| NS | 2 | dns32.hichina.com, dns31.hichina.com |
| SOA | 1 | dns31.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
preca.cn resolves to one IP number: 118.178.243.18.
Other host names, for instance coolercn.com, nbzhuzhai.com, jiangong.com.cn and zjgyjt.com share IP numbers with preca.cn.
Name Servers
preca.cn is delegated to two name servers dns31.hichina.com and dns32.hichina.com.
preca.cn shares the same name server setup as other domains, for instance emagiclife.com, moptt.com, gzhuahua.com, likefun.net and yp007.net.
preca.cn shares at least some name servers with other domains, for example arria.cn, panyke.com and cpf.cc.
These name servers are commonly used alongside expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers:
dns31.hichina.com points to: 2408:4009:501::39, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.
dns32.hichina.com points to: 2408:4009:501::40, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.