rcua.cn - robtex.com
rcua.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 129.226.95.161🇸🇬 TENCENT-NET-AP-CN129.226.94.0/23 Proxy-registered route object | ||||||
| NS | ns1.22.cn ⭐ | ||||||
| A | 2001:df2:f080:1::5🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 61.158.128.10🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 10.128.158.61.ha.cnc | ||||||
| A | 218.98.111.136🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.22.cn | ||||||
| A | 240e:97d:10:1402:0:1:0:1002🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 1.193.216.203🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 183.253.57.207🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.61🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.22.cndnsadmin@22.cn serial=1751342705 | ||||||
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=2034712138 | ||||||
Subdomains
www.rcua.cn |
Same first word
rcua.cn |
Similar names
DNS History
12 records (3 active, 9 former)
○NSdns10.hichina.com2016-07-04 → 2016-07-04 · 4 obs
● 2016-07-04 08:59:22
○ 2017-05-22 17:03:00
○ 2026-04-25 21:50:54
○NSdns9.hichina.com2016-07-04 → 2016-07-04 · 4 obs
● 2016-07-04 08:59:22
○ 2017-05-22 17:03:00
○ 2026-04-25 21:50:54
●NSns1.22.cn2026-04-20 → 2026-04-25 · 3 obs
● 2026-04-20 13:34:00
● 2026-04-25 21:50:54
○NSns1.dns.com2017-05-22 → 2017-05-22 · 4 obs
● 2017-05-22 17:03:00
○ 2026-04-20 13:34:00
○ 2026-04-25 21:50:54
●NSns2.22.cn2026-04-20 → 2026-04-25 · 3 obs
● 2026-04-20 13:34:00
● 2026-04-25 21:50:54
○NSwww.rcua.cn2015-11-06 → 2015-11-06 · 3 obs
○ 2016-07-04 08:59:22
○ 2026-04-25 21:50:54
○MXio.bouncemx.com2015-11-06 → 2015-11-06 · 3 obs
○ 2016-07-04 08:59:22
○ 2026-04-25 21:50:54
●A129.226.95.1612026-04-20 → 2026-04-25 · 3 obs
● 2026-04-20 13:34:00
● 2026-04-25 21:50:54
○A58.96.187.1742016-02-11 → 2016-03-16 · 5 obs
● 2016-02-11 00:45:26
● 2016-03-16 08:17:46
○ 2016-07-04 08:59:22
○ 2026-04-25 21:50:54
○A70.39.84.2472015-11-06 → 2015-11-06 · 3 obs
○ 2016-02-11 00:45:26
○ 2026-04-25 21:50:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn... | - |
| rcua.cn | ns1.22.cn, ns2.22.cn | - |
✅ Authoritative Response
Server:218.98.111.136
NS records: ns1.22.cn, ns2.22.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rcua.cn (unsigned zone)
⏱️ Timing
Total: 1503ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 129.226.95.161 |
| NS | 2 | ns1.22.cn, ns2.22.cn |
| SOA | 1 | ns1.22.cn dnsadmin.22.cn |
Analysis
Hierarchy
The parent of www.rcua.cn is rcua.cn.
IP Addresses
rcua.cn points to an IP address: 129.226.95.161.
other host names include www.zypo.cn, www.uwuh.cn, haiyunfei8.cn, xiamenhuodai.cn and www.yudw.cn; they share IP numbers with rcua.cn.
Name Servers
Two name servers ns1.22.cn and ns2.22.cn handle the delegation for rcua.cn.
rcua.cn shares the same name server setup as other domains, for instance xyzwxx.com, hrblb.com, lwwh.com.cn, vepanels.com and apyy.cn.
rcua.cn shares name servers with other domains at least partially, for example comyes.com.
Host names with four IP numbers:
ns2.22.cn points to: 240e:97d:10:1402:0:1:0:1002, 1.193.216.203, 183.253.57.207 and 211.99.99.61.
Host names with three IP numbers:
ns1.22.cn points to: 2001:df2:f080:1::5, 61.158.128.10 and 218.98.111.136.