cuus.cn - robtex.com
cuus.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.66.cn ⚠️ Not in zone NS records | ||||||
| A | 115.29.184.223🇨🇳 Alibaba-Cloud115.29.128.0/17 | ||||||
| NS | dns2.66.cn ⚠️ Not in zone NS records | ||||||
| A | 121.196.216.205🇨🇳 Alibaba-Cloud121.196.0.0/16 | ||||||
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=2034608317 | ||||||
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
●NSdns1.66.cn2026-03-27 → 2026-03-29 · 3 obs
○ 2016-12-11 17:20:32
● 2026-03-27 14:20:20
● 2026-03-29 22:35:20
● 2026-03-27 14:20:20
● 2026-03-29 22:35:20
●NSdns2.66.cn2026-03-27 → 2026-03-29 · 3 obs
○ 2016-12-11 17:20:32
● 2026-03-27 14:20:20
● 2026-03-29 22:35:20
● 2026-03-27 14:20:20
● 2026-03-29 22:35:20
○NSmns01.domaincontrol.com2015-07-18 → 2016-12-11 · 4 obs
● 2015-07-18 01:11:10
● 2016-12-11 17:20:32
○ 2026-03-27 14:20:20
○ 2026-03-29 22:35:20
● 2016-12-11 17:20:32
○ 2026-03-27 14:20:20
○ 2026-03-29 22:35:20
○NSmns02.domaincontrol.com2015-07-18 → 2016-12-11 · 4 obs
● 2015-07-18 01:11:10
● 2016-12-11 17:20:32
○ 2026-03-27 14:20:20
○ 2026-03-29 22:35:20
● 2016-12-11 17:20:32
○ 2026-03-27 14:20:20
○ 2026-03-29 22:35:20
○A67.222.12.1512015-07-18 → 2016-12-11 · 4 obs
● 2015-07-18 01:11:10
● 2016-12-11 17:20:32
○ 2026-03-27 14:20:20
○ 2026-03-29 22:35:20
● 2016-12-11 17:20:32
○ 2026-03-27 14:20:20
○ 2026-03-29 22:35:20
🔍 DNS Trace
Analysis
Name Servers
cuus.cn's delegation uses two name servers: dns1.66.cn and dns2.66.cn.
cuus.cn uses the same name server setup as other domains, such as ajnt.cn, myths.cn, asia.net.cn, unad.com.cn and brainz.cn.
cuus.cn at least partially shares name servers with other domains, including jenyo.com.cn, sfj.cn, haoju.cn, som.cn and ucn.cn.
These name servers are commonly used with wd047.
Host names with a single IP address: dns1.66.cn points to 115.29.184.223; dns2.66.cn points to 121.196.216.205.