bcb.com.cn - robtex.com

bcb.com.cn

DNSSECโš ๏ธ Not signed
NSdns7.hichina.com โญ
A2408:4009:501::15๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud2408:4009:501::/48
A39.96.153.43๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.63๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.203๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.213๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.43๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud120.76.0.0/17
A120.76.107.63๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud120.76.0.0/17
A139.224.142.113๐Ÿ‡จ๐Ÿ‡ณ 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,
A139.224.142.123๐Ÿ‡จ๐Ÿ‡ณ 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,
NSdns8.hichina.com
A2408:4009:501::16๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud2408:4009:501::/48
A39.96.153.44๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.54๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.204๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.214๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.44๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud120.76.0.0/17
A120.76.107.54๐Ÿ‡จ๐Ÿ‡ณ Alibaba-Cloud120.76.0.0/17
A139.224.142.114๐Ÿ‡จ๐Ÿ‡ณ 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,
A139.224.142.124๐Ÿ‡จ๐Ÿ‡ณ 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,
MXmail.bcb.com.cn โญ
A222.74.37.166๐Ÿ‡จ๐Ÿ‡ณ CHINANET-BACKBONE222.74.0.0/16 China Telecom Network
PTR166.37.74.222.broad.bt.nm.dynamic.163data.com.cn
SOAdns7.hichina.comhostmaster@hichina.com 2026-06-04 #13

com.cn

DNSSECโš ๏ธ Not signed
NSa.dns.cn โญ โš ๏ธ Not in parent delegation
NSb.dns.cn โš ๏ธ Not in parent delegation
NSc.dns.cn โš ๏ธ Not in parent delegation
NScns.cernet.net โš ๏ธ Not in parent delegation
NSd.dns.cn โš ๏ธ Not in parent delegation
NSe.dns.cn โš ๏ธ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030643669
WOT: SAFE (61/100)
WOT: NOT_SAFE (20/100)

Subdomains

Same first word

Similar names

DNS History

3 records (3 active, 0 former)

20162017201820192020202120222023202420252026NSdns7.hichina.comdns8.hichina.comMXmail.bcb.com.cn
โ—NSdns7.hichina.com2015-08-01 โ†’ 2026-06-21 ยท 2 obs
โ— 2015-08-01 18:52:14
โ— 2026-06-21 15:05:18
โ—NSdns8.hichina.com2015-08-01 โ†’ 2026-06-21 ยท 2 obs
โ— 2015-08-01 18:52:14
โ— 2026-06-21 15:05:18
โ—MXmail.bcb.com.cn2015-08-01 โ†’ 2026-06-21 ยท 2 obs
โ— 2015-08-01 18:52:14
โ— 2026-06-21 15:05:18

๐Ÿ” DNS Trace

Analysis

Hierarchy

bcb.com.cn serves as the parent of mail.bcb.com.cn.

Name Servers

DNS delegation for bcb.com.cn points to two name servers: dns7.hichina.com and dns8.hichina.com.

bcb.com.cn shares its name server setup with other domains, including ok0769.com, aaga.cn, ewhlx.com and two others.

The name servers for bcb.com.cn are at least partly shared with other domains such as edumall.cn, 76y9q2.cn, learnku.com and ourcg.com.

It is common to see these name servers used together with name servers ns1.alidns.com and ns2.alidns.com.

Host names with 9 IP numbers:

dns7.hichina.com has IP addresses 39.96.153.43, 39.96.153.63 and 47.118.199.203, plus 6 other.

dns8.hichina.com has IP addresses 39.96.153.44, 39.96.153.54 and 47.118.199.204, plus 6 other.

Mail Servers

bcb.com.cn has one mail server: mail.bcb.com.cn.

mail.bcb.com.cn has exactly one IP number: 222.74.37.166.