21cc.com - dns.ninja

`21cc.com`

DNSSEC	⚠️ Not signed
A	47.244.181.200^{🇭🇰 Alibaba-Cloud47.244.128.0/17 Proxy-registered route object}
NS	`dns3.hichina.com` ⭐ ⚠️ Not in parent delegation
		A	2408:4009:501::11^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.123^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns10.hichina.com` ⚠️ Not in zone NS records
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.121^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns4.hichina.com` ⚠️ Not in parent delegation
		A	2408:4009:501::12^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.124^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns9.hichina.com` ⚠️ Not in zone NS records
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.122^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`dns3.hichina.com`hostmaster@hichina.com 2026-05-28 #9

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783835522

Same first word

21cc.org

21cc.ee

21cc.de

21cc.eu

21cc.cc

21cc.us

21cc.biz

21cc.com

21cc.net

21cc.ch

21cc.com.au

Similar names

1c2c.net

c2c1.com

cc12.com

c2c1.org

cc21.net

1c2c.cz

cc21.co.kr

12cc.eu

cc21.de

1c2c.cn

12cc.com

cc12.net

12cc.cc

cc21.org

cc12.cn

c1c2.com.br

c21c.com

12cc.xyz

cc21.ir

1c2c.com

c1c2.cc

c1c2.com

DNS History

11 records (5 active, 6 former)

●NSdns10.hichina.com2017-04-04 → 2026-07-12 · 3 obs

○ 2015-08-17 14:55:20
● 2017-04-04 09:09:08
● 2026-07-12 06:05:56

●NSdns3.hichina.com2026-02-27 → 2026-07-12 · 3 obs

○ 2017-04-04 09:09:08
● 2026-02-27 07:00:56
● 2026-07-12 06:05:56

●NSdns4.hichina.com2026-02-27 → 2026-07-12 · 3 obs

○ 2017-04-04 09:09:08
● 2026-02-27 07:00:56
● 2026-07-12 06:05:56

●NSdns9.hichina.com2017-04-04 → 2026-07-12 · 3 obs

○ 2015-08-17 14:55:20
● 2017-04-04 09:09:08
● 2026-07-12 06:05:56

○NSns33.domaincontrol.com2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 14:55:20
○ 2017-04-04 09:09:08
○ 2026-07-12 06:05:56

○NSns34.domaincontrol.com2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 14:55:20
○ 2017-04-04 09:09:08
○ 2026-07-12 06:05:56

○MXmailstore1.secureserver.net2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 14:55:20
○ 2017-04-04 09:09:08
○ 2026-07-12 06:05:56

○MXsmtp.secureserver.net2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 14:55:20
○ 2017-04-04 09:09:08
○ 2026-07-12 06:05:56

●A47.244.181.2002026-02-27 → 2026-07-12 · 3 obs

○ 2017-04-04 09:09:08
● 2026-02-27 07:00:56
● 2026-07-12 06:05:56

○A47.89.58.322017-04-04 → 2017-04-04 · 4 obs

○ 2015-08-17 14:55:20
● 2017-04-04 09:09:08
○ 2026-02-27 07:00:56
○ 2026-07-12 06:05:56

○A50.63.202.722015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 14:55:20
○ 2017-04-04 09:09:08
○ 2026-07-12 06:05:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
21cc.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21cc.com (unsigned zone)

⏱️ Timing

Total: 3681ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.244.181.200`
NS	2	`dns4.hichina.com, dns3.hichina.com`
SOA	1	`dns3.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

IP Addresses

21cc.com has exactly one IP address — 47.244.181.200.

ufeng.com, laipao.com, www.mailtown.com plus two other host names have IP numbers in common with 21cc.com.

Name Servers

Four name servers handle the delegation for 21cc.com: dns10.hichina.com, dns3.hichina.com, dns4.hichina.com and dns9.hichina.com.

There is at least partial name server overlap between 21cc.com and other domains — jingkoo.net, 114family.cn, deltrian.com.cn and two more among them.

These name servers tend to appear in combination with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Hosts with 9 IP addresses each:

dns10.hichina.com maps to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 additional IP addresses.

dns3.hichina.com maps to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 additional IP addresses.

dns4.hichina.com maps to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 additional IP addresses.

dns9.hichina.com maps to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 additional IP addresses.