cats.net.cn - robtex.com
cats.net.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 42.192.182.23🇨🇳 TENCENT-NET-AP42.192.128.0/18 | ||||||
| NS | dns23.hichina.com ⭐ | ||||||
| A | 2408:4009:501::31🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.100🇨🇳 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 | 139.224.142.110🇨🇳 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 | dns24.hichina.com | ||||||
| A | 2408:4009:501::32🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.98🇨🇳 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 | 139.224.142.108🇨🇳 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 | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | dns23.hichina.comhostmaster@hichina.com 2026-01-09 #13 | ||||||
net.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2028164319 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSdns23.hichina.com2015-07-21 → 2026-05-11 · 2 obs
● 2026-05-11 11:26:52
●NSdns24.hichina.com2015-07-21 → 2026-05-11 · 2 obs
● 2026-05-11 11:26:52
○A115.159.48.1612018-12-17 → 2018-12-17 · 4 obs
● 2018-12-17 20:32:58
○ 2026-05-06 12:25:10
○ 2026-05-11 11:26:52
○A116.228.78.1382015-07-21 → 2017-02-01 · 4 obs
● 2017-02-01 18:28:28
○ 2018-12-17 20:32:58
○ 2026-05-11 11:26:52
●A42.192.182.232026-05-06 → 2026-05-11 · 3 obs
● 2026-05-06 12:25:10
● 2026-05-11 11:26:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, d.dns.cn, a.dns.cn, c.dns.cn... | - |
| cats.net.cn | dns23.hichina.com, dns24.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.108
NS records: dns23.hichina.com, dns24.hichina.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cats.net.cn: Error: DNS query timeout: 203.119.29.1 for DS cats.net.cn
⏱️ Timing
Total: 5778ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 42.192.182.23 |
| NS | 2 | dns23.hichina.com, dns24.hichina.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns23.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
cats.net.cn points to a single IP: 42.192.182.23.
Name Servers
Two name servers dns23.hichina.com and dns24.hichina.com handle delegation for cats.net.cn.
cats.net.cn uses the same name server setup as other domains, for example drw.net, wfdshg.com, rtnxd.com, msh.asia and guangxinjituan.com.
cats.net.cn partially shares name servers with other domains; examples include ktwxzj.com, unipress.cn, aoomei.cn, tgde.cn and xplayer.cn.
These name servers commonly accompany expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers:
dns23.hichina.com points to: 2408:4009:501::31, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns24.hichina.com points to: 2408:4009:501::32, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
Mail Servers
cats.net.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
cats.net.cn has the same mail server setup as other domains, including ncdi.ca, 18xgal.com, hebcs.com, rayelink.com and olinahk.com.
cats.net.cn shares some mail servers with other domains, for example zy28.com, 99wenju.com and experience.com.cn.