`worldclock.com.cn`

DNSSEC	⚠️ Not signed
A	103.218.240.184^{🇭🇰 UCLOUD-1103.218.240.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
A	118.193.33.220^{🇭🇰 UCLOUD-1118.193.33.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
A	118.193.37.94^{🇭🇰 UCLOUD-1118.193.37.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
A	152.32.171.65^{🇭🇰 UCLOUD-1152.32.171.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
A	154.85.60.150^{🇺🇸 BAIDU-1154.85.56.0/21 AS55967}
NS	`pk3.22.cn` ⚠️ Not in zone NS records
		A	39.101.68.48^{🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC}
NS	`pk4.22.cn` ⚠️ Not in zone NS records
		A	39.101.68.48^{🇨🇳 Alibaba-Cloud39.100.0.0/14 CT BeiJing IDC}

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030511306

WOT: NOT_SAFE (20/100)

Subdomains

www.worldclock.com.cn

Same first word

worldclock.in

worldclock.fr

worldclock.com

worldclock.net

worldclock.co

worldclock.de

worldclock.us

worldclock.org

worldclock.com.au

worldclock.pro

worldclock.cn

worldclock.co.kr

worldclock.com.cn

Similar names

clockworld.com

clockworld.co.uk

clockworld.ru

clockworld.ch

clockworld.de

DNS History

16 records (7 active, 9 former)

●NSpk3.22.cn2026-02-17 → 2026-04-12 · 3 obs

○ 2017-11-24 14:45:52
● 2026-02-17 08:20:12
● 2026-04-12 22:51:50

●NSpk4.22.cn2026-02-17 → 2026-04-12 · 3 obs

○ 2017-11-24 14:45:52
● 2026-02-17 08:20:12
● 2026-04-12 22:51:50

○NSwww.66rf.com2016-08-07 → 2016-08-07 · 4 obs

○ 2016-03-22 15:22:00
● 2016-08-07 19:54:50
○ 2016-12-22 09:57:08
○ 2026-04-12 22:51:50

○NSwww.worldclock.com.cn2015-08-15 → 2017-11-24 · 7 obs

● 2015-08-15 17:19:56
● 2016-03-22 15:22:00
○ 2016-08-07 19:54:50
● 2016-12-22 09:57:08
● 2017-11-24 14:45:52
○ 2026-02-17 08:20:12
○ 2026-04-12 22:51:50

○MXio.bouncemx.com2015-12-11 → 2016-08-07 · 4 obs

● 2015-12-11 05:27:46
● 2016-08-07 19:54:50
○ 2017-11-24 14:45:52
○ 2026-04-12 22:51:50

●A103.218.240.1842026-02-17 → 2026-04-12 · 13 obs

○ 2017-11-24 14:45:52
● 2026-02-17 08:20:12
● 2026-02-27 22:00:58
○ 2026-03-03 09:46:16
○ 2026-03-05 12:41:42
● 2026-03-11 10:27:02
● 2026-03-17 08:58:10
○ 2026-03-17 11:44:02
● 2026-03-18 12:31:04
● 2026-03-19 12:24:34
○ 2026-03-19 14:42:08
● 2026-03-19 23:15:26
● 2026-04-12 22:51:50

●A118.193.33.2202026-02-17 → 2026-04-12 · 13 obs

●A118.193.37.942026-02-17 → 2026-04-12 · 13 obs

●A152.32.171.652026-02-17 → 2026-04-12 · 13 obs

●A154.85.60.1502026-02-17 → 2026-04-12 · 13 obs

○A70.39.84.2352016-03-22 → 2016-03-22 · 4 obs

○ 2015-12-11 05:27:46
● 2016-03-22 15:22:00
○ 2016-08-07 19:54:50
○ 2026-04-12 22:51:50

○A70.39.84.2412015-12-11 → 2015-12-11 · 4 obs

○ 2015-08-15 17:19:56
● 2015-12-11 05:27:46
○ 2016-03-22 15:22:00
○ 2026-04-12 22:51:50

○A70.39.84.2432016-08-07 → 2016-08-07 · 4 obs

○ 2016-03-22 15:22:00
● 2016-08-07 19:54:50
○ 2017-11-24 14:45:52
○ 2026-04-12 22:51:50

○A70.39.84.2452015-08-15 → 2015-08-15 · 3 obs

● 2015-08-15 17:19:56
○ 2017-11-24 14:45:52
○ 2026-04-12 22:51:50

○CNAMEw.dcoin.co2015-08-15 → 2026-02-17 · 8 obs

● 2015-08-15 17:19:56
● 2016-03-22 15:22:00
○ 2016-08-07 19:54:50
○ 2016-12-22 09:57:08
● 2017-11-24 14:45:52
● 2026-02-17 08:20:12
○ 2026-02-18 04:06:00
○ 2026-04-12 22:51:50

○CNAMEz.dcoin.co2016-08-07 → 2016-08-07 · 4 obs

○ 2016-03-22 15:22:00
● 2016-08-07 19:54:50
○ 2016-12-22 09:57:08
○ 2026-04-12 22:51:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
worldclock.com.cn	pk3.22.cn, pk4.22.cn	-

✅ Authoritative Response

Server:39.101.68.48

NS records: pk3.22.cn, pk4.22.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worldclock.com.cn (unsigned zone)

⏱️ Timing

Total: 3165ms | Queries: -

📄 Records

Type	Count	Sample Data
A	5	`118.193.37.94, 118.193.33.220...`

Analysis

Hierarchy

worldclock.com.cn is parent of www.worldclock.com.cn.

IP Addresses

worldclock.com.cn points to five IP numbers: 103.218.240.184, 118.193.33.220, 118.193.37.94, 152.32.171.65 and 154.85.60.150.

Other host names, for instance cxtec.cn, yoci.cn, mail.tengpu.com, 1love.cn and wltech.com.cn share IP numbers with worldclock.com.cn.

Name Servers

worldclock.com.cn's delegation is to two name servers pk3.22.cn and pk4.22.cn.

worldclock.com.cn shares the same name server configuration as other domains, such as sxbaixing.com, hyper-inc.com, guochui.cn, paogua.com and aonan.com.cn.

Host names with one IP number: pk3.22.cn and pk4.22.cn point to 39.101.68.48.

worldclock.com.cn - robtex.com