b2s2c.com - robtex.com

b2s2c.com

DNSSEC⚠️ Not signed
A8.136.150.72🇨🇳 Alibaba-Cloud8.136.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
NSdns9.hichina.com ⭐
A2408:4009:501::17🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.112🇨🇳 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,
A139.224.142.122🇨🇳 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,
NSdns10.hichina.com
A2408:4009:501::18🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.111🇨🇳 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,
A139.224.142.121🇨🇳 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,
MXmxbiz1.qq.com ⭐
MXmxbiz2.qq.com(10)
SOAdns9.hichina.comhostmaster@hichina.com 2026-01-12 #9

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774467772

Subdomains

www.b2s2c.com

Same first word

b2s2c.com
b2s2c.cn

Similar names

scb22.com
sbc22.com
22sbc.com
c2b2s.com
sbc22.net
bsc22.com
b2c2s.com
s2b2c.com

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSdns10.hichina.comdns9.hichina.comns11.xincache.comns12.xincache.comns19.xincache.comns20.xincache.comMXmxbiz1.qq.commxbiz2.qq.commail.skrimple.commxn.mxhichina.commxw.mxhichina.comA8.136.150.72114.55.109.2469.46.84.52
●NSdns10.hichina.com2017-06-05 → 2026-03-25 · 3 obs
○ 2016-09-24 05:46:56
● 2017-06-05 07:54:52
● 2026-03-25 20:04:10
●NSdns9.hichina.com2017-06-05 → 2026-03-25 · 3 obs
○ 2016-09-24 05:46:56
● 2017-06-05 07:54:52
● 2026-03-25 20:04:10
○NSns11.xincache.com2015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 18:37:40
○ 2015-11-06 05:07:14
○ 2026-03-25 20:04:10
○NSns12.xincache.com2015-07-04 → 2015-07-04 · 3 obs
● 2015-07-04 18:37:40
○ 2015-11-06 05:07:14
○ 2026-03-25 20:04:10
○NSns19.xincache.com2015-11-06 → 2016-02-04 · 5 obs
○ 2015-07-04 18:37:40
● 2015-11-06 05:07:14
● 2016-02-04 03:49:46
○ 2016-09-24 05:46:56
○ 2026-03-25 20:04:10
○NSns20.xincache.com2015-11-06 → 2016-02-04 · 5 obs
○ 2015-07-04 18:37:40
● 2015-11-06 05:07:14
● 2016-02-04 03:49:46
○ 2016-09-24 05:46:56
○ 2026-03-25 20:04:10
○MXmail.skrimple.com2016-04-20 → 2016-04-20 · 3 obs
● 2016-04-20 19:44:44
○ 2016-09-24 05:46:56
○ 2026-03-25 20:04:10
●MXmxbiz1.qq.com2026-02-26 → 2026-03-25 · 3 obs
○ 2017-06-05 07:54:52
● 2026-02-26 11:52:08
● 2026-03-25 20:04:10
●MXmxbiz2.qq.com2026-02-26 → 2026-03-25 · 3 obs
○ 2017-06-05 07:54:52
● 2026-02-26 11:52:08
● 2026-03-25 20:04:10
○MXmxn.mxhichina.com2017-06-05 → 2017-06-05 · 4 obs
○ 2016-09-24 05:46:56
● 2017-06-05 07:54:52
○ 2026-02-26 11:52:08
○ 2026-03-25 20:04:10
○MXmxw.mxhichina.com2017-06-05 → 2017-06-05 · 4 obs
○ 2016-09-24 05:46:56
● 2017-06-05 07:54:52
○ 2026-02-26 11:52:08
○ 2026-03-25 20:04:10
○A114.55.109.242017-06-05 → 2017-06-05 · 4 obs
○ 2016-09-24 05:46:56
● 2017-06-05 07:54:52
○ 2026-02-26 11:52:08
○ 2026-03-25 20:04:10
○A69.46.84.522016-04-20 → 2016-04-20 · 3 obs
● 2016-04-20 19:44:44
○ 2016-09-24 05:46:56
○ 2026-03-25 20:04:10
●A8.136.150.722026-02-26 → 2026-03-25 · 3 obs
○ 2017-06-05 07:54:52
● 2026-02-26 11:52:08
● 2026-03-25 20:04:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...-
b2s2c.comdns9.hichina.com, dns10.hichina.com18 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 b2s2c.com (unsigned zone)

⏱️ Timing

Total: 592ms | Queries: -

📄 Records

TypeCountSample Data
A18.136.150.72
NS2dns9.hichina.com, dns10.hichina.com
MX2mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)
SOA1dns9.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

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

Analysis

Hierarchy

b2s2c.com is a parent of www.b2s2c.com.

IP Addresses

b2s2c.com points to a single IP address: 8.136.150.72.

Other host names, for instance www.b2s2c.com, share IP numbers with b2s2c.com.

Name Servers

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

b2s2c.com uses the same name server setup as other domains, including xsta.cn, lzsycsh.com, bjsydfz.com, asdq.cn and hnwisecom.com.

b2s2c.com partially shares name servers with other domains, for instance ataile.com, leadermc.cn, cwwz.cn and hemaxiaodian.com.

These name servers are commonly used alongside expirens3.hichina.com and expirens4.hichina.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.

Mail Servers

b2s2c.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

b2s2c.com uses the same mail server setup as other domains, for instance inluck.net, pyz.co, wh-jwt.com, 13800.net and feidan.com.

b2s2c.com shares some mail servers with other domains at least partially, for example sdrising.com, pipilife.com and cnhomelike.com.