`yoyi-tech.com`

DNSSEC	⚠️ Not signed
A	154.91.117.164^{🇸🇨 TCLOUDNET154.91.117.0/24 Tcloudnet, Inc}
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,}
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=1777117716

Same first word

yoyi-tech.com

DNS History

6 records (3 active, 3 former)

○NSdns19.hichina.com2018-07-26 → 2018-07-26 · 3 obs

● 2018-07-26 14:55:40
○ 2026-03-15 23:02:10
○ 2026-04-25 11:54:38

○NSdns20.hichina.com2018-07-26 → 2018-07-26 · 3 obs

● 2018-07-26 14:55:40
○ 2026-03-15 23:02:10
○ 2026-04-25 11:54:38

●NSns1.alidns.com2026-03-15 → 2026-04-25 · 3 obs

○ 2018-07-26 14:55:40
● 2026-03-15 23:02:10
● 2026-04-25 11:54:38

●NSns2.alidns.com2026-03-15 → 2026-04-25 · 3 obs

○ 2018-07-26 14:55:40
● 2026-03-15 23:02:10
● 2026-04-25 11:54:38

●A154.91.117.1642026-03-15 → 2026-04-25 · 3 obs

○ 2018-07-26 14:55:40
● 2026-03-15 23:02:10
● 2026-04-25 11:54:38

○A60.205.220.1302018-07-26 → 2018-07-26 · 3 obs

● 2018-07-26 14:55:40
○ 2026-03-15 23:02:10
○ 2026-04-25 11:54:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
yoyi-tech.com	ns1.alidns.com, ns2.alidns.com	18 records

✅ Authoritative Response

Server:120.76.107.46

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yoyi-tech.com (unsigned zone)

⏱️ Timing

Total: 3547ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.91.117.164`
NS	2	`ns1.alidns.com, ns2.alidns.com`
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

IP Addresses

yoyi-tech.com points to a single IP number: 154.91.117.164.

Other host names, for instance bjhqzt.com, share IP numbers with yoyi-tech.com.

Name Servers

yoyi-tech.com is delegated to two name servers: ns1.alidns.com and ns2.alidns.com.

yoyi-tech.com shares the same name server setup as other domains, for example gdsgky.com, 891ada24310241.beer, jiujiuxinshu.com, 95e13a8b51010.beer and marcheins.com.

yoyi-tech.com at least partially shares name servers with other domains, for instance cache.com.cn, wysj.com.cn, embody.cn, yytao.com and pumpoi.com.

These name servers are commonly used with ns7.alidns.com, ns8.alidns.com, dns9.hichina.com, dns10.hichina.com, dns15.hichina.com, dns16.hichina.com, dns7.hichina.com and dns8.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.

yoyi-tech.com - robtex.com

yoyi-tech.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`yoyi-tech.com`

`com`