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=2035184892 | ||||||
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
●NSdns1.66.cn2026-03-27 → 2026-08-15 · 3 obs
○ 2016-12-11 17:20:32
● 2026-03-27 14:20:20
● 2026-08-15 23:14:04
● 2026-03-27 14:20:20
● 2026-08-15 23:14:04
●NSdns2.66.cn2026-03-27 → 2026-08-15 · 3 obs
○ 2016-12-11 17:20:32
● 2026-03-27 14:20:20
● 2026-08-15 23:14:04
● 2026-03-27 14:20:20
● 2026-08-15 23:14:04
○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
○ 2026-08-15 23:14:04
● 2016-12-11 17:20:32
○ 2026-03-27 14:20:20
○ 2026-08-15 23:14:04
○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
○ 2026-08-15 23:14:04
● 2016-12-11 17:20:32
○ 2026-03-27 14:20:20
○ 2026-08-15 23:14:04
○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
○ 2026-08-15 23:14:04
● 2016-12-11 17:20:32
○ 2026-03-27 14:20:20
○ 2026-08-15 23:14:04
🔍 DNS Trace
Analysis
Name Servers
cuus.cn has two authoritative name servers — dns1.66.cn and dns2.66.cn.
cuus.cn uses the same name servers as several other domains — among them ajnt.cn, sfj.cn, lvmayi.cn and two more.
The name servers of cuus.cn overlap at least partially with those of other domains — among them jenyo.com.cn, chinaceb.org.cn, som.cn and two more.
These name servers commonly appear alongside the name servers wd047 and ns1.jenyo.com.cn.
Both dns1.66.cn and dns2.66.cn have a single IP address each — dns1.66.cn resolves to 115.29.184.223 while dns2.66.cn resolves to 121.196.216.205.