51box.cn - robtex.com

51box.cn

DNSSEC⚠️ Not signed
A120.27.196.76🇨🇳 Alibaba-Cloud120.27.192.0/18
NSdns7.hichina.com ⭐
A2408:4009:501::15🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.113🇨🇳 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,
A139.224.142.123🇨🇳 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,
NSdns8.hichina.com
A2408:4009:501::16🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.114🇨🇳 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,
A139.224.142.124🇨🇳 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,
MXmxbiz1.qq.com ⭐
MXmxbiz2.qq.com(10)
TXTv=spf1 include:spf.mail.qq.com ~all
SOAdns7.hichina.comhostmaster@hichina.com 2026-01-09 #13

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034582691

Same first word

51box.cn

Similar names

box15.de
box15.co.uk
15box.com
box51.net

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSdns7.hichina.comdns8.hichina.comMXmxbiz1.qq.commxbiz2.qq.comA120.27.196.7661.130.181.11561.164.45.58
●NSdns7.hichina.com2015-07-26 → 2026-03-24 · 2 obs
● 2015-07-26 15:53:48
● 2026-03-24 17:17:56
●NSdns8.hichina.com2015-07-26 → 2026-03-24 · 2 obs
● 2015-07-26 15:53:48
● 2026-03-24 17:17:56
●MXmxbiz1.qq.com2015-07-26 → 2026-03-24 · 2 obs
● 2015-07-26 15:53:48
● 2026-03-24 17:17:56
●MXmxbiz2.qq.com2015-07-26 → 2026-03-24 · 2 obs
● 2015-07-26 15:53:48
● 2026-03-24 17:17:56
●A120.27.196.762026-03-24 → 2026-03-24 · 3 obs
○ 2017-05-20 22:45:38
● 2026-03-24 17:17:52
● 2026-03-24 17:17:56
○A61.130.181.1152017-05-20 → 2017-05-20 · 4 obs
○ 2016-09-07 22:26:10
● 2017-05-20 22:45:38
○ 2026-03-24 17:17:52
○ 2026-03-24 17:17:56
○A61.164.45.582015-07-26 → 2016-09-07 · 4 obs
● 2015-07-26 15:53:48
● 2016-09-07 22:26:10
○ 2017-05-20 22:45:38
○ 2026-03-24 17:17:56

🔍 DNS Trace

Analysis

IP Addresses

51box.cn points to a single IP number: 120.27.196.76.

Name Servers

51box.cn is delegated to two name servers: dns7.hichina.com and dns8.hichina.com.

51box.cn shares the same name server setup as other domains, for example 7766068.com, fy123.cc, uuwuu.com, kindyroo.com and crzai.com.

51box.cn at least partially shares name servers with other domains, for example wurang.com and yuquba.com.

Host names with nine IP numbers:

dns7.hichina.com points to: 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns8.hichina.com points to: 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

51box.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

51box.cn shares the same mail server setup as other domains, for instance jingchengpet.com.cn, pujivest.com, yhao.cn, jemincare.com and ajfz.net.

51box.cn shares mail servers with other domains at least partially, including allpoy.com, ewoho.com, weit.cn, tongbupan.com and cjc120.com.