codeup.cn - dns.ninja
codeup.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.107.45.167🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd. | ||||||
| PTR | catl.com | ||||||
| NS | dns27.hichina.com ⭐ | ||||||
| A | 2408:4009:501::35🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.39🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.59🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.199🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.219🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.39🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.59🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.99🇨🇳 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 | 139.224.142.109🇨🇳 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 | dns28.hichina.com | ||||||
| A | 2408:4009:501::36🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.37🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.62🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.197🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.221🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.37🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.62🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.102🇨🇳 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 | 139.224.142.107🇨🇳 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, | ||||||
| MX | mxw.mxhichina.com ⭐ | ||||||
| A | 47.246.99.195🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object | ||||||
| PTR | reachsmartdwell.com | ||||||
| TXT | v=spf1 include:spf.mxhichina.com | ||||||
| SOA | dns27.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
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 2035-08-09 #82 | ||||||
Subdomains
mp.codeup.cn |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSdns10.hichina.com2015-07-24 → 2017-04-03 · 4 obs
● 2017-04-03 17:30:00
○ 2026-03-11 19:17:02
○ 2026-07-23 20:58:24
●NSdns27.hichina.com2026-03-11 → 2026-07-23 · 3 obs
● 2026-03-11 19:17:02
● 2026-07-23 20:58:24
●NSdns28.hichina.com2026-03-11 → 2026-07-23 · 3 obs
● 2026-03-11 19:17:02
● 2026-07-23 20:58:24
○NSdns9.hichina.com2015-07-24 → 2017-04-03 · 4 obs
● 2017-04-03 17:30:00
○ 2026-03-11 19:17:02
○ 2026-07-23 20:58:24
●MXmxw.mxhichina.com2026-03-11 → 2026-07-23 · 5 obs
● 2026-06-08 11:41:14
○ 2026-06-10 17:11:28
● 2026-06-12 08:46:52
● 2026-07-23 20:58:24
○A121.40.174.202015-07-24 → 2017-04-03 · 4 obs
● 2017-04-03 17:30:00
○ 2026-03-11 19:17:02
○ 2026-07-23 20:58:24
●A203.107.45.1672026-03-11 → 2026-07-23 · 6 obs
● 2026-03-11 19:17:02
● 2026-06-08 11:41:14
○ 2026-06-10 17:11:28
● 2026-06-12 08:46:52
● 2026-07-23 20:58:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| codeup.cn | dns27.hichina.com, dns28.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.197
NS records: dns27.hichina.com, dns28.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for codeup.cn (unsigned zone)
⏱️ Timing
Total: 3332ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.107.45.167 |
| NS | 2 | dns28.hichina.com, dns27.hichina.com |
| MX | 1 | mxw.mxhichina.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com |
| SOA | 1 | dns27.hichina.com hostmaster.hichina.com |
Analysis
Hierarchy
mp.codeup.cn is a subdomain of codeup.cn.
IP Addresses
codeup.cn points to a single IP number: 203.107.45.167.
Additional host names — nnanyang.com, panguzd.com, wzlh.net and two others — share IP numbers with codeup.cn.
Name Servers
codeup.cn uses two name servers for its delegation: dns27.hichina.com and dns28.hichina.com.
codeup.cn shares its name server setup with other domains, including xihacheng.com, top-bright.com, yanglong.pro and two others.
codeup.cn has overlapping name servers with several other domains — among them xeie.cn, jianway.cn, 133a.com and oohair.com.
These name servers commonly appear alongside the name servers ns1.alidns.com and ns2.alidns.com.
Host names with 9 IP numbers:
Hostname dns27.hichina.com directs to 39.96.153.39, 39.96.153.59 and 47.118.199.199 along with 6 other IP addresses.
Hostname dns28.hichina.com directs to 39.96.153.37, 39.96.153.62 and 47.118.199.197 along with 6 other IP addresses.
Mail Servers
codeup.cn has one mail server: mxw.mxhichina.com.
codeup.cn shares the same mail server setup as other domains, including qiyangtech.com, tctm.life, chinathr.com and two others.
codeup.cn shares mail servers — at least in part — with other domains, including tceptech.com, zybkcn.com, zxtac.com and two others.
These mail servers are frequently seen alongside the mail servers mxn.mxhichina.com.
mxw.mxhichina.com directs to just one IP number, 47.246.99.195.