precode.cn - dns.ninja
precode.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 139.224.17.231🇨🇳 Alibaba-Cloud139.224.0.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns1.hichina.com ⭐ | ||||||
| A | 2408:4009:501::9🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.113🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.123🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| NS | dns2.hichina.com | ||||||
| A | 2408:4009:501::10🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.114🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 139.224.142.124🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| SOA | dns1.hichina.comhostmaster@hichina.com 2026-08-26 #16 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2035278410 | ||||||
Same first word
precode.cn |
precode.net |
precode.com.br |
precode.top |
precode.design |
precode.org |
precode.cloud |
precode.ru |
precode.app |
precode.guru |
precode.ro |
precode.de |
precode.kg |
precode.co |
Similar names
Previous names
Next names
DNS History
7 records (3 active, 4 former)
●NSdns1.hichina.com2026-09-01 → 2026-09-06 · 3 obs
● 2026-09-01 18:08:30
● 2026-09-06 23:40:36
●NSdns2.hichina.com2026-09-01 → 2026-09-06 · 3 obs
● 2026-09-01 18:08:30
● 2026-09-06 23:40:36
○NSf1g1ns1.dnspod.net2016-09-11 → 2017-04-02 · 4 obs
● 2017-04-02 22:38:42
○ 2026-09-01 18:08:30
○ 2026-09-06 23:40:36
○NSf1g1ns2.dnspod.net2016-09-11 → 2016-09-11 · 3 obs
○ 2026-09-01 18:08:30
○ 2026-09-06 23:40:36
○A123.206.207.902017-04-02 → 2017-04-02 · 4 obs
● 2017-04-02 22:38:42
○ 2026-09-01 18:08:30
○ 2026-09-06 23:40:36
○A123.206.208.1052016-09-11 → 2016-09-11 · 3 obs
○ 2017-04-02 22:38:42
○ 2026-09-06 23:40:36
●A139.224.17.2312026-09-01 → 2026-09-06 · 3 obs
● 2026-09-01 18:08:30
● 2026-09-06 23:40:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, ns.cernet.net, b.dns.cn, a.dns.cn... | 11 records |
| precode.cn | dns1.hichina.com, dns2.hichina.com | - |
✅ Authoritative Response
Server:39.96.153.44
NS records: dns1.hichina.com, dns2.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for precode.cn (unsigned zone)
⏱️ Timing
Total: 2154ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.224.17.231 |
| NS | 2 | dns2.hichina.com, dns1.hichina.com |
| SOA | 1 | dns1.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (e.dns.cn, d.dns.cn, c.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)
Analysis
IP Addresses
precode.cn points to a single IP number: 139.224.17.231.
Name Servers
Two name servers handle the delegation for precode.cn: dns1.hichina.com and dns2.hichina.com.
precode.cn shares its name server setup with other domains, including tianmeiguoji.com, zbsz.net, whsmldz.com and two others.
precode.cn partially shares its NS delegation with several other domains, including barnet.cn, oj.wiki, pnhbr.com and two others.
The name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com are often found in use alongside these name servers.
Host names with 9 IP numbers:
dns1.hichina.com resolves to 39.96.153.43, 39.96.153.63 and 47.118.199.203 among others, with 6 other IP addresses in total.
dns2.hichina.com resolves to 39.96.153.44, 39.96.153.54 and 47.118.199.204 among others, with 6 other IP addresses in total.