kcs-china.com - robtex.com

kcs-china.com

DNSSEC⚠️ Not signed
A39.104.201.81🇨🇳 Alibaba-Cloud39.104.0.0/15 CT BeiJing IDC
NSdns21.hichina.com ⭐
A2408:4009:501::29🇨🇳 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,
NSdns22.hichina.com
A2408:4009:501::30🇨🇳 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,
MXmx.263.net ⭐
A38.83.106.84🇺🇸 AS6319938.83.106.0/24 CS-34755
PTRus-mx1.263.net
A38.83.106.85🇺🇸 AS6319938.83.106.0/24 CS-34755
PTRus-mx2.263.net
A143.110.227.31🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean
A164.92.126.242🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean
MXmxw.263.net ⭐
A143.110.227.31🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean
A164.92.126.242🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean
TXTv =spf1 include:spf.263.net -all
SOAdns21.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=1774676982

Subdomains

qiniu.kcs-china.com

Same first word

kcs-china.com

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSdns21.hichina.comdns22.hichina.comns19.xincache.comns20.xincache.comMXmx.263.netmxw.263.netmx01.263xmail.commxw.263xmail.comA39.104.201.81222.73.5.147
●NSdns21.hichina.com2026-02-23 → 2026-03-28 · 3 obs
○ 2018-01-12 20:08:30
● 2026-02-23 08:06:10
● 2026-03-28 06:11:50
●NSdns22.hichina.com2026-02-23 → 2026-03-28 · 3 obs
○ 2018-01-12 20:08:30
● 2026-02-23 08:06:10
● 2026-03-28 06:11:50
○NSns19.xincache.com2015-06-18 → 2018-01-12 · 4 obs
● 2015-06-18 01:40:48
● 2018-01-12 20:08:30
○ 2026-02-23 08:06:10
○ 2026-03-28 06:11:50
○NSns20.xincache.com2015-06-18 → 2018-01-12 · 4 obs
● 2015-06-18 01:40:48
● 2018-01-12 20:08:30
○ 2026-02-23 08:06:10
○ 2026-03-28 06:11:50
●MXmx.263.net2026-02-23 → 2026-03-28 · 3 obs
○ 2018-01-12 20:08:30
● 2026-02-23 08:06:10
● 2026-03-28 06:11:50
○MXmx01.263xmail.com2015-06-18 → 2018-01-12 · 4 obs
● 2015-06-18 01:40:48
● 2018-01-12 20:08:30
○ 2026-02-23 08:06:10
○ 2026-03-28 06:11:50
●MXmxw.263.net2026-02-23 → 2026-03-28 · 3 obs
○ 2018-01-12 20:08:30
● 2026-02-23 08:06:10
● 2026-03-28 06:11:50
○MXmxw.263xmail.com2015-06-18 → 2018-01-12 · 4 obs
● 2015-06-18 01:40:48
● 2018-01-12 20:08:30
○ 2026-02-23 08:06:10
○ 2026-03-28 06:11:50
○A222.73.5.1472015-06-18 → 2018-01-12 · 4 obs
● 2015-06-18 01:40:48
● 2018-01-12 20:08:30
○ 2026-02-23 08:06:10
○ 2026-03-28 06:11:50
●A39.104.201.812026-02-23 → 2026-03-28 · 3 obs
○ 2018-01-12 20:08:30
● 2026-02-23 08:06:10
● 2026-03-28 06:11:50

🔍 DNS Trace

Analysis

Hierarchy

The parent of qiniu.kcs-china.com is kcs-china.com.

IP Addresses

kcs-china.com points to IP number: 39.104.201.81.

Name Servers

kcs-china.com is delegated to two name servers: dns21.hichina.com and dns22.hichina.com.

kcs-china.com shares the same name server setup as hbrstc.com, szdtwy.com, deseast.com, 575.mobi and k688.top.

kcs-china.com partially shares its name servers with other domains, for example avx-fortune.com, sbs.gd.cn and 199209.com.

These name servers are commonly used with ns1.alidns.com and ns2.alidns.com.

Nine IP numbers per host:

dns21.hichina.com points to: 2408:4009:501::29, 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.

dns22.hichina.com points to: 2408:4009:501::30, 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

kcs-china.com is handled by two mail servers: mx.263.net and mxw.263.net.

The mail server setup for kcs-china.com matches that of other domains, for instance forgec.com, cnlongting.com, sramsun.com, ningsuan.com.cn and lskhouse.com.

kcs-china.com shares at least partially some mail servers with other domains, including lamyu.com, whizen.com, byjssw.com, leanonfurniture.com and kingkee.com.cn.

Host names with four IPs:

mx.263.net points to: 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.

Host names with two IPs:

mxw.263.net points to: 143.110.227.31 and 164.92.126.242.

Hosts pointing to 143.110.227.31: mx.263.net and mxw.263.net.

Hosts pointing to 164.92.126.242: mx.263.net and mxw.263.net.