`ks5u.com`

DNSSEC	⚠️ Not signed
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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,}
		A	139.224.142.122^{🇨🇳 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,}
NS	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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,}
		A	139.224.142.121^{🇨🇳 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,}
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.146.58^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
		A	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
TXT	`31637baf711335388e520ab780dc3f149647e9149f03c73271c6f7758e8e40da`
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774425722

rank #316217 globally
rank #138268 in the tld
WOT: SAFE (61/100)
📈 Tranco rank: #102,128

Subdomains

www.ks5u.com

Same first word

ks5u.cn

ks5u.mobi

ks5u.com

Similar names

u5ks.com

5uks.net

sk5u.com

5suk.com

sku5.com

DNS History

12 records (5 active, 7 former)

●NSdns10.hichina.com2016-05-06 → 2026-03-25 · 3 obs

○ 2016-04-08 00:13:26
● 2016-05-06 20:41:44
● 2026-03-25 08:15:12

●NSdns9.hichina.com2016-05-06 → 2026-03-25 · 3 obs

○ 2016-04-08 00:13:26
● 2016-05-06 20:41:44
● 2026-03-25 08:15:12

○NSns1.360wzb.com2015-08-11 → 2016-04-08 · 4 obs

● 2015-08-11 07:00:36
● 2016-04-08 00:13:26
○ 2016-05-06 20:41:44
○ 2026-03-25 08:15:12

○NSns2.360wzb.com2015-08-11 → 2016-04-08 · 4 obs

● 2015-08-11 07:00:36
● 2016-04-08 00:13:26
○ 2016-05-06 20:41:44
○ 2026-03-25 08:15:12

●MXmx1.qiye.aliyun.com2026-03-21 → 2026-03-25 · 2 obs

● 2026-03-21 03:17:18
● 2026-03-25 08:15:12

●MXmx2.qiye.aliyun.com2026-03-21 → 2026-03-25 · 2 obs

● 2026-03-21 03:17:18
● 2026-03-25 08:15:12

●MXmx3.qiye.aliyun.com2026-03-21 → 2026-03-25 · 2 obs

● 2026-03-21 03:17:18
● 2026-03-25 08:15:12

○A125.88.190.562015-08-11 → 2016-01-22 · 7 obs

● 2015-08-11 07:00:36
● 2015-09-10 01:41:44
○ 2015-12-03 03:37:32
○ 2015-12-05 15:29:22
● 2016-01-22 13:30:24
○ 2016-04-08 00:13:26
○ 2026-03-25 08:15:12

○A218.60.112.2472016-05-06 → 2016-05-06 · 4 obs

○ 2016-04-08 00:13:26
● 2016-05-06 20:41:44
○ 2017-04-19 20:06:38
○ 2026-03-25 08:15:12

○A222.73.144.1952015-12-03 → 2016-04-08 · 7 obs

○ 2015-09-10 01:41:44
● 2015-12-03 03:37:32
● 2015-12-05 15:29:22
○ 2016-01-22 13:30:24
● 2016-04-08 00:13:26
○ 2016-05-06 20:41:44
○ 2026-03-25 08:15:12

○A59.110.244.372017-04-19 → 2017-04-19 · 4 obs

○ 2016-05-06 20:41:44
● 2017-04-19 20:06:38
○ 2026-03-21 03:17:18
○ 2026-03-25 08:15:12

○CNAMEv2buxasjqgzhb3dudge38214ddabubmi.yundunwaf.com2017-04-19 → 2017-04-19 · 3 obs

● 2017-04-19 20:06:38
○ 2026-03-21 03:17:18
○ 2026-03-25 08:15:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ks5u.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ks5u.com (unsigned zone)

⏱️ Timing

Total: 3533ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns10.hichina.com, dns9.hichina.com`
MX	3	`mx1.qiye.aliyun.com (pri: 5), mx3.qiye.aliyun.com (pri: 15)...`
TXT	2	`v=spf1 include:spf.qiye.aliyun.com -all, 31637baf711335388e520ab780dc3f149647e914`
SOA	1	`dns9.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

ks5u.com is the parent of www.ks5u.com.

Name Servers

ks5u.com is delegated to two name servers: dns10.hichina.com and dns9.hichina.com.

ks5u.com uses the same name server setup as other domains such as youdaibang.com, tn-data.com, csrbobo.com, wmt.com.cn and tntzqc.com.

ks5u.com shares name servers with other domains at least partially, for instance syna.com.cn, bllc.cn and zincdiecasting.org.

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

ks5u.com is served by three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

ks5u.com shares mail servers with other domains at least partially; for instance takpakwood.com, akbok.com, cabhk.com, xmate.net and musemedical.cn.

These mail servers are commonly used with the servers mxw.mxhichina.com, mxn.mxhichina.com and mx.ym.163.com.

Host names with two IP numbers:

mx3.qiye.aliyun.com points to 47.246.146.58 and 47.246.146.255.

Host names with a single IP number:

mx1.qiye.aliyun.com points to 47.246.137.47.

mx2.qiye.aliyun.com points to 47.246.146.255.

Host names that point to 47.246.146.255: mx3.qiye.aliyun.com and mx2.qiye.aliyun.com.

ks5u.com - robtex.com

ks5u.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

Name Servers

Mail Servers

`ks5u.com`

`com`