`uc0.cn`

	CNAME	`uc0.cn.cdn.dnsv1.com`
	CNAME	`2s2lfted.slt.sched.tdnsv8.com`
	DNSSEC	⚠️ Not signed
	A	1.56.98.184^{🇨🇳 CHINA169-Backbone1.56.0.0/13 China Unicom Heilongjiang Province Network}
	A	60.13.97.57^{🇨🇳 CHINA169-Backbone60.13.64.0/18 CNC Group CHINA169 Hainan Province Network}
	A	116.131.57.65^{🇨🇳 CHINA169-Backbone116.131.0.0/16 Proxy-registered route object}
	A	175.43.192.174^{🇨🇳 CHINA169-Backbone175.42.0.0/15 China Unicom Fujian Province Network}
	A	211.93.211.158^{🇨🇳 CHINA169-Backbone211.93.211.0/24 route of Chinaunicom}
	A	211.95.142.138^{🇨🇳 UNICOM-ShenZhen-IDC211.95.142.0/24}
	A	221.204.15.51^{🇨🇳 CHINA169-Backbone221.204.0.0/15 CNC Group CHINA169 Shanxi Province Network}

`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.cn`root@cnnic.cn serial=2034592699

Subdomains

xc.uc0.cn

Same first word

uc0.cn

uc0.vg

uc0.net

Similar names

cu0.cn

0uc.cc

0uc.cn

0cu.ru

0cu.be

0cu.de

cu0.ru

cu0.cc

cu0.net

0uc.com

c0u.ch

c0u.com

DNS History

26 records (4 active, 22 former)

○NSdns1.iidns.com2015-10-17 → 2017-04-07 · 4 obs

● 2015-10-17 13:19:22
● 2017-04-07 17:51:04
○ 2026-03-12 06:02:10
○ 2026-03-27 08:32:42

○NSdns2.iidns.com2015-10-17 → 2016-11-30 · 4 obs

● 2015-10-17 13:19:22
● 2016-11-30 12:40:12
○ 2017-04-07 17:51:04
○ 2026-03-27 08:32:42

○NSdns3.iidns.com2015-10-17 → 2016-11-30 · 4 obs

● 2015-10-17 13:19:22
● 2016-11-30 12:40:12
○ 2017-04-07 17:51:04
○ 2026-03-27 08:32:42

○NSdns4.iidns.com2015-10-17 → 2016-11-30 · 4 obs

● 2015-10-17 13:19:22
● 2016-11-30 12:40:12
○ 2017-04-07 17:51:04
○ 2026-03-27 08:32:42

○NSdns5.iidns.com2015-10-17 → 2016-11-30 · 4 obs

● 2015-10-17 13:19:22
● 2016-11-30 12:40:12
○ 2017-04-07 17:51:04
○ 2026-03-27 08:32:42

○NSdns6.iidns.com2015-10-17 → 2016-11-30 · 4 obs

● 2015-10-17 13:19:22
● 2016-11-30 12:40:12
○ 2017-04-07 17:51:04
○ 2026-03-27 08:32:42

●NSfreens1.jdgslb.com2026-03-12 → 2026-03-27 · 3 obs

○ 2017-04-07 17:51:04
● 2026-03-12 06:02:10
● 2026-03-27 08:32:42

●NSfreens2.jdgslb.com2026-03-12 → 2026-03-27 · 3 obs

○ 2017-04-07 17:51:04
● 2026-03-12 06:02:10
● 2026-03-27 08:32:42

●NSns1.jdgslb.com2026-03-12 → 2026-03-27 · 3 obs

○ 2017-04-07 17:51:04
● 2026-03-12 06:02:10
● 2026-03-27 08:32:42

○A103.217.190.1892026-03-16 → 2026-03-18 · 5 obs

○ 2026-03-12 06:02:10
● 2026-03-16 18:52:18
● 2026-03-18 08:53:56
○ 2026-03-18 17:14:06
○ 2026-03-27 08:32:42

○A103.241.230.1342017-04-07 → 2017-04-07 · 4 obs

○ 2016-11-30 12:40:12
● 2017-04-07 17:51:04
○ 2026-03-12 06:02:10
○ 2026-03-27 08:32:42

○A103.241.230.1352017-04-07 → 2017-04-07 · 4 obs

○ 2016-11-30 12:40:12
● 2017-04-07 17:51:04
○ 2026-03-12 06:02:10
○ 2026-03-27 08:32:42

○A103.241.230.1372017-04-07 → 2017-04-07 · 4 obs

○ 2016-11-30 12:40:12
● 2017-04-07 17:51:04
○ 2026-03-12 06:02:10
○ 2026-03-27 08:32:42

○A107.167.19.672015-10-17 → 2015-10-17 · 4 obs

○ 2015-06-02 08:15:26
● 2015-10-17 13:19:22
○ 2015-12-28 12:29:42
○ 2026-03-27 08:32:42

○A107.167.19.682015-10-17 → 2015-12-28 · 5 obs

○ 2015-06-02 08:15:26
● 2015-10-17 13:19:22
● 2015-12-28 12:29:42
○ 2016-09-14 22:53:30
○ 2026-03-27 08:32:42

○A107.167.19.692015-10-17 → 2015-12-28 · 5 obs

○ 2015-06-02 08:15:26
● 2015-10-17 13:19:22
● 2015-12-28 12:29:42
○ 2016-09-14 22:53:30
○ 2026-03-27 08:32:42

○A107.167.19.702015-10-17 → 2015-12-28 · 5 obs

○ 2015-06-02 08:15:26
● 2015-10-17 13:19:22
● 2015-12-28 12:29:42
○ 2016-09-14 22:53:30
○ 2026-03-27 08:32:42

○A107.167.19.712015-12-28 → 2015-12-28 · 4 obs

○ 2015-10-17 13:19:22
● 2015-12-28 12:29:42
○ 2016-09-14 22:53:30
○ 2026-03-27 08:32:42

○A107.167.19.752016-09-14 → 2016-11-30 · 5 obs

○ 2015-12-28 12:29:42
● 2016-09-14 22:53:30
● 2016-11-30 12:40:12
○ 2017-04-07 17:51:04
○ 2026-03-27 08:32:42

○A107.167.19.762016-09-14 → 2016-11-30 · 5 obs

○ 2015-12-28 12:29:42
● 2016-09-14 22:53:30
● 2016-11-30 12:40:12
○ 2017-04-07 17:51:04
○ 2026-03-27 08:32:42

○A107.167.19.772016-09-14 → 2016-11-30 · 5 obs

○ 2015-12-28 12:29:42
● 2016-09-14 22:53:30
● 2016-11-30 12:40:12
○ 2017-04-07 17:51:04
○ 2026-03-27 08:32:42

○A107.167.19.782016-09-14 → 2016-11-30 · 5 obs

○ 2015-12-28 12:29:42
● 2016-09-14 22:53:30
● 2016-11-30 12:40:12
○ 2017-04-07 17:51:04
○ 2026-03-27 08:32:42

○A198.148.92.872015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 08:15:26
○ 2026-03-12 06:02:10
○ 2026-03-27 08:32:42

○A198.148.92.882015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 08:15:26
○ 2026-03-12 06:02:10
○ 2026-03-27 08:32:42

○CNAMEcs.ename.net2015-06-02 → 2017-04-07 · 4 obs

● 2015-06-02 08:15:26
● 2017-04-07 17:51:04
○ 2026-03-12 06:02:10
○ 2026-03-27 08:32:42

●CNAMEuc0.cn.cdn.dnsv1.com2026-03-18 → 2026-03-27 · 3 obs

○ 2026-03-12 06:02:10
● 2026-03-18 17:14:06
● 2026-03-27 08:32:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
uc0.cn	freens1.jdgslb.com, freens2.jdgslb.com	-

✅ Authoritative Response

Server:153.36.234.88

NS records: freens1.jdgslb.com, freens2.jdgslb.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uc0.cn (unsigned zone)

⏱️ Timing

Total: 1932ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`freens2.jdgslb.com, freens1.jdgslb.com`
CNAME	1	`uc0.cn.cdn.dnsv1.com`
SOA	1	`ns1.jdgslb.com apollo.jdgslb.com`

Analysis

Hierarchy

uc0.cn is a parent of xc.uc0.cn.

IP Addresses

uc0.cn points to seven IP numbers: 1.56.98.184, 60.13.97.57, 116.131.57.65, 175.43.192.174, 211.93.211.158, 211.95.142.138 and 221.204.15.51.

Other host names such as cdn-aut7bo39.slt.sched.tdnsv8.com, idn1rgd2.slt-dk.sched.tdnsv12.com, 0kxhwhk9.slt.sched.tdnsv8.com, 98ccphgp.slt.sched.tdnsv8.com and 6wq1sbw4.slt-dk.sched.tdnsv8.com share IP numbers with uc0.cn.

uc0.cn - robtex.com

uc0.cn

cn

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

`uc0.cn`

`cn`