`yyk100.com`

DNSSEC	⚠️ Not signed
A	123.57.17.79^{🇨🇳 Alibaba-Cloud123.57.0.0/16 Alibaba (US) Technology Co., Ltd.}
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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	`dns1.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=1774828997

Same first word

yyk100.com

Similar names

yky100.com

DNS History

9 records (3 active, 6 former)

●NSdns1.hichina.com2026-03-18 → 2026-03-30 · 3 obs

○ 2018-12-12 00:22:24
● 2026-03-18 16:39:52
● 2026-03-30 00:31:30

○NSdns10.hichina.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 21:44:36
○ 2018-12-12 00:22:24
○ 2026-03-30 00:31:30

●NSdns2.hichina.com2026-03-18 → 2026-03-30 · 3 obs

○ 2018-12-12 00:22:24
● 2026-03-18 16:39:52
● 2026-03-30 00:31:30

○NSdns9.hichina.com2016-12-16 → 2016-12-16 · 3 obs

● 2016-12-16 21:44:36
○ 2018-12-12 00:22:24
○ 2026-03-30 00:31:30

○NSvip1.alidns.com2018-12-12 → 2018-12-12 · 4 obs

○ 2016-12-16 21:44:36
● 2018-12-12 00:22:24
○ 2026-03-18 16:39:52
○ 2026-03-30 00:31:30

○NSvip2.alidns.com2018-12-12 → 2018-12-12 · 4 obs

○ 2016-12-16 21:44:36
● 2018-12-12 00:22:24
○ 2026-03-18 16:39:52
○ 2026-03-30 00:31:30

○MXqiye163mx01.mxmail.netease.com2016-12-16 → 2018-12-12 · 4 obs

● 2016-12-16 21:44:36
● 2018-12-12 00:22:24
○ 2026-03-18 16:39:52
○ 2026-03-30 00:31:30

○MXqiye163mx02.mxmail.netease.com2016-12-16 → 2018-12-12 · 4 obs

● 2016-12-16 21:44:36
● 2018-12-12 00:22:24
○ 2026-03-18 16:39:52
○ 2026-03-30 00:31:30

●A123.57.17.792016-12-16 → 2026-03-30 · 2 obs

● 2016-12-16 21:44:36
● 2026-03-30 00:31:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...	-
yyk100.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yyk100.com (unsigned zone)

⏱️ Timing

Total: 597ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`123.57.17.79`
NS	2	`dns1.hichina.com, dns2.hichina.com`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

IP Addresses

yyk100.com points to a single IP: 123.57.17.79.

Name Servers

Two name servers dns1.hichina.com and dns2.hichina.com handle delegation for yyk100.com.

yyk100.com uses the same name server setup as other domains, for example chenzhoukeji.com, e1039.com, asiabeauty.net, qh-n-tax.gov.cn and vos.com.cn.

yyk100.com partially shares name servers with other domains; examples include kwzone.net, jslsbxg.com.cn, 8d6.cn, bb801.com and szqiangrun.com.

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

Host names with nine IP numbers:

dns1.hichina.com points to: 2408:4009:501::9, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns2.hichina.com points to: 2408:4009:501::10, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

yyk100.com - robtex.com

yyk100.com

com