`st-yx.com`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
NS	`ns1.alidns.com` ⭐
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 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	139.224.142.125^{🇨🇳 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	`ns2.alidns.com`
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 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	139.224.142.126^{🇨🇳 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.yunyou.top` ⭐
		A	2404:ccc0:263:103:5054:ff:fe4a:5abe^{🇭🇰 WEST263GO-HK2404:ccc0:263::/48 West263 International Limited 12/F, San Toi Building, 137-139 Connaught Road Central, Hong Kong,}
		A	128.14.74.39^{🇺🇸 TELX-AS21859128.14.74.0/24}
			PTR	`hwmx71.cn4e.com`
MX	`mx2.yunyou.top`⁽¹⁰⁾
		A	211.149.239.73^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
			PTR	`mx2.yunyou.top`
		A	211.149.240.37^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}
			PTR	`mx2.yunyou.top`
TXT	`v=spf1 include:yunyou.top -all`
SOA	`ns1.alidns.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=1774418422

Subdomains

mail.st-yx.com

Same first word

st-yx.com

Similar names

xy-st.com

sty-x.com

sx-ty.cn

sx-yt.com

DNS History

9 records (5 active, 4 former)

○NS(root)2015-07-21 → 2017-04-29 · 4 obs

● 2015-07-21 18:33:40
● 2017-04-29 14:24:42
○ 2026-03-24 01:31:20
○ 2026-03-25 06:27:28

●NSns1.alidns.com2026-03-24 → 2026-03-25 · 3 obs

○ 2017-04-29 14:24:42
● 2026-03-24 01:31:20
● 2026-03-25 06:27:28

●NSns2.alidns.com2026-03-24 → 2026-03-25 · 3 obs

○ 2017-04-29 14:24:42
● 2026-03-24 01:31:20
● 2026-03-25 06:27:28

○MXhmx151.cn4e.com2016-04-06 → 2017-04-29 · 5 obs

○ 2016-01-11 02:57:44
● 2016-04-06 10:13:48
● 2017-04-29 14:24:42
○ 2026-03-24 01:31:20
○ 2026-03-25 06:27:28

●MXmx1.yunyou.top2026-03-24 → 2026-03-25 · 3 obs

○ 2017-04-29 14:24:42
● 2026-03-24 01:31:20
● 2026-03-25 06:27:28

○MXmx151.cn4e.com2015-07-21 → 2016-01-11 · 4 obs

● 2015-07-21 18:33:40
● 2016-01-11 02:57:44
○ 2016-04-06 10:13:48
○ 2026-03-25 06:27:28

●MXmx2.yunyou.top2026-03-24 → 2026-03-25 · 3 obs

○ 2017-04-29 14:24:42
● 2026-03-24 01:31:20
● 2026-03-25 06:27:28

●A203.107.45.1672026-03-24 → 2026-03-25 · 3 obs

○ 2017-04-29 14:24:42
● 2026-03-24 01:31:20
● 2026-03-25 06:27:28

○A69.6.205.22015-07-21 → 2017-04-29 · 4 obs

● 2015-07-21 18:33:40
● 2017-04-29 14:24:42
○ 2026-03-24 01:31:20
○ 2026-03-25 06:27:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
st-yx.com	ns1.alidns.com, ns2.alidns.com	18 records

✅ Authoritative Response

Server:120.76.107.45

NS records: ns1.alidns.com, ns2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for st-yx.com (unsigned zone)

⏱️ Timing

Total: 3547ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.107.45.167`
NS	2	`ns2.alidns.com, ns1.alidns.com`
MX	2	`mx1.yunyou.top (pri: 5), mx2.yunyou.top (pri: 10)`
TXT	1	`v=spf1 include:yunyou.top -all`
SOA	1	`ns1.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)

Analysis

Hierarchy

st-yx.com is parent of mail.st-yx.com.

IP Addresses

st-yx.com points to a single IP: 203.107.45.167.

Other host names, for instance yycqc.net, supvan.com, and.wiki, wq1997.com and poi-t.com share IP numbers with st-yx.com.

Name Servers

st-yx.com's delegation is to two name servers ns1.alidns.com and ns2.alidns.com.

st-yx.com shares the same name server configuration as other domains, such as 2e9331e6110271.beer, y7n.cc, techase.com, nlqwxc.com and lecky.cn.

st-yx.com at least partially shares its name servers with other domains, for instance zfeelx.cn, ahnahquu.com, 1943y2yyfs.forum, huayu-xiandai.com and fcre.top.

These name servers are commonly used together with ns7.alidns.com, ns8.alidns.com, dns10.hichina.com, dns9.hichina.com, dns31.hichina.com, dns32.hichina.com, dns3.hichina.com and dns4.hichina.com.

Host names with nine IP numbers: ns1.alidns.com points to 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125; ns2.alidns.com points to 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.

Mail Servers

Two mail servers mx1.yunyou.top and mx2.yunyou.top handle st-yx.com.

st-yx.com uses the same mail server setup as other domains such as kayocota.com, xysh.cn, honyo.com, anlidavalve.com and xinjietoy.com.

st-yx.com shares some mail servers with other domains, including zgjtw.net, cdrxc.com, medi-device.com, gdtrend-tech.com and poanda.com.cn.

These mail servers are often used alongside the mail servers mxdomain.qq.com.

Host names with two IP numbers: mx1.yunyou.top points to 2404:ccc0:263:103:5054:ff:fe4a:5abe and 128.14.74.39; mx2.yunyou.top points to 211.149.239.73 and 211.149.240.37

st-yx.com - robtex.com

st-yx.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

`st-yx.com`

`com`