rsdc.cn - robtex.com

rsdc.cn

DNSSEC⚠️ Not signed
A203.107.45.167🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.
PTRcatl.com
NSdns17.hichina.com ⭐
A2408:4009:501::25🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.100🇨🇳 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,
A139.224.142.110🇨🇳 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,
NSdns18.hichina.com
A2408:4009:501::26🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.98🇨🇳 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,
A139.224.142.108🇨🇳 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)
SOAdns17.hichina.comhostmaster@hichina.com 2026-01-12 #9

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=2034584272

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DNS History

5 records (5 active, 0 former)

NSdns17.hichina.comdns18.hichina.comMXmxbiz1.qq.commxbiz2.qq.comA203.107.45.167
●NSdns17.hichina.com2026-02-16 → 2026-03-25 · 2 obs
● 2026-02-16 07:27:46
● 2026-03-25 05:39:08
●NSdns18.hichina.com2026-02-16 → 2026-03-25 · 2 obs
● 2026-02-16 07:27:46
● 2026-03-25 05:39:08
●MXmxbiz1.qq.com2026-02-16 → 2026-03-25 · 2 obs
● 2026-02-16 07:27:46
● 2026-03-25 05:39:08
●MXmxbiz2.qq.com2026-02-16 → 2026-03-25 · 2 obs
● 2026-02-16 07:27:46
● 2026-03-25 05:39:08
●A203.107.45.1672026-02-16 → 2026-03-25 · 2 obs
● 2026-02-16 07:27:46
● 2026-03-25 05:39:08

🔍 DNS Trace

Analysis

IP Addresses

rsdc.cn points to an IP address: 203.107.45.167.

other host names include winsonlo.com, hcx114.net, aisa.com.cn, aomao.com and miaozhan.com; they share IP numbers with rsdc.cn.

Name Servers

Two name servers dns17.hichina.com and dns18.hichina.com handle the delegation for rsdc.cn.

rsdc.cn shares the same name server setup as other domains, for instance jishangshanghui.com, idlan.cn, your-mart.cn, sacredheroes.com and gzvisa.com.

rsdc.cn at least partially shares name servers with other domains, such as kaniptv.com, bq965.cn and demoyx.com.

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

Host names with nine IP numbers:

dns17.hichina.com points to: 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns18.hichina.com points to: 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

Mail Servers

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

rsdc.cn uses the same mail server setup as other domains, for instance dockeradmin.com, itatom.com, zcguo.com, sjjgk.com and uniqbeam.com.

rsdc.cn shares at least some mail servers with other domains, for instance ytdcloud.cn.