ucc.cn - robtex.com
ucc.cn
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034456417 | ||||||
Subdomains
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
○NSdns1.iidns.com2015-08-23 → 2017-09-23 · 6 obs
● 2017-02-16 09:04:40
○ 2017-07-23 22:07:22
● 2017-09-23 04:31:08
○ 2021-02-28 00:42:48
○ 2026-03-10 21:43:28
○NSdns2.iidns.com2015-09-19 → 2017-02-16 · 5 obs
● 2015-09-19 22:33:36
● 2017-02-16 09:04:40
○ 2017-07-23 22:07:22
○ 2026-03-10 21:43:28
○NSdns3.iidns.com2015-09-19 → 2017-02-16 · 5 obs
● 2015-09-19 22:33:36
● 2017-02-16 09:04:40
○ 2017-07-23 22:07:22
○ 2026-03-10 21:43:28
○NSdns4.iidns.com2015-09-19 → 2017-02-16 · 5 obs
● 2015-09-19 22:33:36
● 2017-02-16 09:04:40
○ 2017-07-23 22:07:22
○ 2026-03-10 21:43:28
○NSdns5.iidns.com2015-09-19 → 2017-02-16 · 5 obs
● 2015-09-19 22:33:36
● 2017-02-16 09:04:40
○ 2017-07-23 22:07:22
○ 2026-03-10 21:43:28
○NSdns6.iidns.com2015-09-19 → 2017-02-16 · 5 obs
● 2015-09-19 22:33:36
● 2017-02-16 09:04:40
○ 2017-07-23 22:07:22
○ 2026-03-10 21:43:28
●NSns1.ename.net2026-02-24 → 2026-03-10 · 3 obs
● 2026-02-24 00:30:20
● 2026-03-10 21:43:28
●NSns2.ename.net2026-02-24 → 2026-03-10 · 3 obs
● 2026-02-24 00:30:20
● 2026-03-10 21:43:28
○NSns3.dns.com2021-02-28 → 2021-11-22 · 5 obs
● 2021-02-28 00:42:48
● 2021-11-22 23:42:32
○ 2026-02-24 00:30:20
○ 2026-03-10 21:43:28
○NSns4.dns.com2021-02-28 → 2021-11-22 · 5 obs
● 2021-02-28 00:42:48
● 2021-11-22 23:42:32
○ 2026-02-24 00:30:20
○ 2026-03-10 21:43:28
●MXmail.ucc.cn2015-09-19 → 2026-03-10 · 2 obs
● 2026-03-10 21:43:28
○A121.41.58.472015-08-23 → 2021-11-22 · 4 obs
● 2021-11-22 23:42:32
○ 2026-02-24 00:30:20
○ 2026-03-10 21:43:28
●A139.224.70.2432026-02-24 → 2026-03-10 · 3 obs
● 2026-02-24 00:30:20
● 2026-03-10 21:43:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| ucc.cn | ns1.ename.net, ns2.ename.net | - |
✅ Authoritative Response
Server: 211.99.99.52
NS records: ns1.ename.net, ns2.ename.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ucc.cn (unsigned zone)
⏱️ Timing
Total: 1555ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 139.224.70.243 |
| NS | 2 | ns1.ename.net, ns2.ename.net |
| MX | 1 | mail.ucc.cn (pri: 5) |
| SOA | 1 | ns1.ename.net admin.ename.net |
Analysis
Hierarchy
ucc.cn is a parent of www.ucc.cn, mail.ucc.cn and m.ucc.cn.
IP Addresses
ucc.cn points to a single IP address: 139.224.70.243.
Other host names, for instance m.ucc.cn, share IP numbers with ucc.cn.
Name Servers
ucc.cn is delegated to two name servers: ns1.ename.net and ns2.ename.net.
ucc.cn uses the same name server setup as other domains, including game03.com, petrus.cn, yupao.net, bittec.com and goinspec.com.
ucc.cn shares some name servers with other domains, for example hytop.cn.
Host names with four IP numbers:
ns2.ename.net points to 240e:97d:10:1402:0:1:0:1005, 1.193.216.198, 183.253.57.199 and 211.99.99.52.
Host names with three IP numbers:
ns1.ename.net points to 2001:df2:f080:1::8, 61.158.128.31 and 218.98.111.173.
Mail Servers
The mail server for ucc.cn is mail.ucc.cn.
Host mail.ucc.cn points to IP 140.207.36.198.