ucn.cn - robtex.com
ucn.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 70.39.204.244🇺🇸 NetLab70.39.204.0/24 | ||||||
| NS | ns1.ucn.cn ⭐ | ||||||
| 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 | ||||||
| SOA | ns1.ucn.cnroot@ns1.ucn.cn serial=15 | ||||||
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=2034608544 | ||||||
Subdomains
ns1.ucn.cn |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSdns1.66.cn2026-03-27 → 2026-03-30 · 3 obs
○ 2015-07-05 03:06:20
● 2026-03-27 19:41:28
● 2026-03-30 00:05:42
● 2026-03-27 19:41:28
● 2026-03-30 00:05:42
●NSdns2.66.cn2026-03-27 → 2026-03-30 · 3 obs
○ 2015-07-05 03:06:20
● 2026-03-27 19:41:28
● 2026-03-30 00:05:42
● 2026-03-27 19:41:28
● 2026-03-30 00:05:42
●NSns1.ucn.cn2015-07-05 → 2026-03-30 · 2 obs
● 2015-07-05 03:06:20
● 2026-03-30 00:05:42
● 2026-03-30 00:05:42
○MXmail.skrimple.com2016-12-04 → 2016-12-27 · 4 obs
● 2016-12-04 12:21:58
● 2016-12-27 22:47:44
○ 2026-03-27 19:41:28
○ 2026-03-30 00:05:42
● 2016-12-27 22:47:44
○ 2026-03-27 19:41:28
○ 2026-03-30 00:05:42
○A103.51.144.812016-12-04 → 2016-12-27 · 4 obs
● 2016-12-04 12:21:58
● 2016-12-27 22:47:44
○ 2020-12-21 12:20:28
○ 2026-03-30 00:05:42
● 2016-12-27 22:47:44
○ 2020-12-21 12:20:28
○ 2026-03-30 00:05:42
●A70.39.204.2442026-03-27 → 2026-03-30 · 3 obs
○ 2020-12-21 12:20:28
● 2026-03-27 19:41:28
● 2026-03-30 00:05:42
● 2026-03-27 19:41:28
● 2026-03-30 00:05:42
○CNAMEwww.ipaudio.cn2020-12-21 → 2021-04-16 · 4 obs
● 2020-12-21 12:20:28
● 2021-04-16 22:31:58
○ 2026-03-27 19:41:28
○ 2026-03-30 00:05:42
● 2021-04-16 22:31:58
○ 2026-03-27 19:41:28
○ 2026-03-30 00:05:42
🔍 DNS Trace
Analysis
Hierarchy
ucn.cn is the parent of ns1.ucn.cn.
IP Addresses
ucn.cn resolves to a single IP address: 70.39.204.244.
Name Servers
ucn.cn is delegated to three name servers: dns1.66.cn, dns2.66.cn and ns1.ucn.cn.
ucn.cn at least partially shares name servers with other domains, including vasc.com.cn, boii.cn, tbg.net.cn, jenyo.cn and hkyl.cn.
these name servers are commonly used together with wd047, 001-0jbb0hqmzqz and web.
Host names with a single IP:
dns1.66.cn points to 115.29.184.223.
dns2.66.cn points to 121.196.216.205.