`b2s2c.cn`

DNSSEC	⚠️ Not signed
A	118.178.18.239^{🇨🇳 Alibaba-Cloud118.178.0.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns9.hichina.com` ⭐
		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,}
NS	`dns10.hichina.com`
		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,}
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=2034588718

Same first word

b2s2c.com

b2s2c.cn

Similar names

s2b2c.com

scb22.com

sbc22.com

22sbc.com

c2b2s.com

sbc22.net

bsc22.com

b2c2s.com

DNS History

7 records (3 active, 4 former)

●NSdns10.hichina.com2026-03-19 → 2026-03-26 · 3 obs

○ 2016-07-24 01:29:56
● 2026-03-19 10:16:58
● 2026-03-26 07:52:28

●NSdns9.hichina.com2026-03-19 → 2026-03-26 · 3 obs

○ 2016-07-24 01:29:56
● 2026-03-19 10:16:58
● 2026-03-26 07:52:28

○NSns11.xincache.com2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 12:17:56
○ 2015-10-17 06:39:02
○ 2026-03-26 07:52:28

○NSns12.xincache.com2015-05-27 → 2015-05-27 · 3 obs

● 2015-05-27 12:17:56
○ 2015-10-17 06:39:02
○ 2026-03-26 07:52:28

○NSns19.xincache.com2015-10-17 → 2016-03-24 · 5 obs

○ 2015-05-27 12:17:56
● 2015-10-17 06:39:02
● 2016-03-24 15:52:38
○ 2016-07-24 01:29:56
○ 2026-03-26 07:52:28

○NSns20.xincache.com2015-10-17 → 2016-03-24 · 5 obs

○ 2015-05-27 12:17:56
● 2015-10-17 06:39:02
● 2016-03-24 15:52:38
○ 2016-07-24 01:29:56
○ 2026-03-26 07:52:28

●A118.178.18.2392026-03-19 → 2026-03-26 · 2 obs

● 2026-03-19 10:16:58
● 2026-03-26 07:52:28

🔍 DNS Trace

Analysis

IP Addresses

b2s2c.cn points to a single IP number: 118.178.18.239.

Name Servers

b2s2c.cn is delegated to two name servers: dns10.hichina.com and dns9.hichina.com.

b2s2c.cn uses the same name server setup as other domains, for instance zhaoyumin.com, zqlt.cn, bvee.cn, zhongguoxuexiang.cn and uuaso.com.

b2s2c.cn shares name servers with other domains at least partially; for example inter-drain.cn, songfei.com.cn, leena.org and linkge.com.

Host names with nine IP numbers: dns10.hichina.com points to 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121; dns9.hichina.com points to 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

b2s2c.cn - robtex.com

b2s2c.cn

cn