`souyunku.com`

DNSSEC	⚠️ Not signed
A	159.75.81.244^{🇨🇳 TENCENT-NET-AP159.75.64.0/18}
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	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
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=1778461696

Subdomains

www.souyunku.com

Same first word

souyunku.com

Similar names

yunkusou.com

DNS History

11 records (6 active, 5 former)

●NSdns10.hichina.com2017-01-05 → 2026-05-11 · 2 obs

● 2017-01-05 01:17:06
● 2026-05-11 01:18:54

●NSdns9.hichina.com2017-01-05 → 2026-05-11 · 2 obs

● 2017-01-05 01:17:06
● 2026-05-11 01:18:54

●MXmx1.qiye.aliyun.com2026-03-03 → 2026-05-11 · 3 obs

○ 2018-01-28 06:11:44
● 2026-03-03 11:47:30
● 2026-05-11 01:18:54

●MXmx2.qiye.aliyun.com2026-03-03 → 2026-05-11 · 3 obs

○ 2018-01-28 06:11:44
● 2026-03-03 11:47:30
● 2026-05-11 01:18:54

●MXmx3.qiye.aliyun.com2026-03-03 → 2026-05-11 · 3 obs

○ 2018-01-28 06:11:44
● 2026-03-03 11:47:30
● 2026-05-11 01:18:54

○MXmxn.mxhichina.com2017-01-05 → 2018-01-28 · 4 obs

● 2017-01-05 01:17:06
● 2018-01-28 06:11:44
○ 2026-03-03 11:47:30
○ 2026-05-11 01:18:54

○MXmxw.mxhichina.com2017-01-05 → 2018-01-28 · 4 obs

● 2017-01-05 01:17:06
● 2018-01-28 06:11:44
○ 2026-03-03 11:47:30
○ 2026-05-11 01:18:54

●A159.75.81.2442026-05-11 → 2026-05-11 · 2 obs

○ 2026-03-03 11:47:30
● 2026-05-11 01:18:54

○A193.112.192.2122026-03-03 → 2026-03-03 · 3 obs

○ 2018-01-28 06:11:44
● 2026-03-03 11:47:30
○ 2026-05-11 01:18:54

○A45.77.8.312018-01-28 → 2018-01-28 · 4 obs

○ 2017-01-05 01:17:06
● 2018-01-28 06:11:44
○ 2026-03-03 11:47:30
○ 2026-05-11 01:18:54

○A59.110.44.712017-01-05 → 2017-01-05 · 3 obs

● 2017-01-05 01:17:06
○ 2018-01-28 06:11:44
○ 2026-05-11 01:18:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
souyunku.com	dns9.hichina.com, dns10.hichina.com	18 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 souyunku.com (unsigned zone)

⏱️ Timing

Total: 641ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`159.75.81.244`
NS	2	`dns10.hichina.com, dns9.hichina.com`
MX	3	`mx1.qiye.aliyun.com (pri: 5), mx2.qiye.aliyun.com (pri: 10)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
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

souyunku.com is a parent of www.souyunku.com.

IP Addresses

souyunku.com points to a single IP number: 159.75.81.244.

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

Name Servers

Delegation for souyunku.com rests with two name servers, dns10.hichina.com and dns9.hichina.com.

souyunku.com shares the same name server setup as other domains, including gongbiren.com, zongyoo.com, nb-dongyu.cn, yphok.com and lishiyi.com.

souyunku.com partially shares name servers with other domains; for instance higo.biz and hwahan.com.

These name servers are commonly used with 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

souyunku.com is handled by three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

souyunku.com shares mail servers with other domains at least in part, for instance bonitall.com, cast-nl.com, ebemp.com, xawkd.com and ytcj365.com.

these mail servers are often used with mxn.mxhichina.com and mxw.mxhichina.com.

Two-IP host names: mx3.qiye.aliyun.com points to 47.246.136.231 and 47.246.137.47.

One-IP host names: mx1.qiye.aliyun.com points to 47.246.137.47; mx2.qiye.aliyun.com points to 47.246.136.231.

Names pointing to 47.246.136.231: mx3.qiye.aliyun.com and mx2.qiye.aliyun.com.

Names pointing to 47.246.137.47: mx3.qiye.aliyun.com and mx1.qiye.aliyun.com.

souyunku.com - robtex.com

souyunku.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

IP Addresses

Name Servers

Mail Servers

`souyunku.com`

`com`