`youyoung.com.cn`

DNSSEC	⚠️ Not signed
NS	`dns11.hichina.com` ⭐
		A	2408:4009:501::19^{🇨🇳 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	`dns12.hichina.com`
		A	2408:4009:501::20^{🇨🇳 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	`qiye163mx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`qiye163mx02.mxmail.netease.com`⁽²⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`dns11.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030565576

WOT: NOT_SAFE (20/100)

Same first word

youyoung.net

youyoung.com.cn

youyoung.com

youyoung.co.kr

youyoung.de

Similar names

youngyou.net

youngyou.ru

DNS History

13 records (4 active, 9 former)

●NSdns11.hichina.com2020-01-03 → 2026-05-13 · 3 obs

○ 2016-02-27 17:58:52
● 2020-01-03 00:28:18
● 2026-05-13 08:45:46

●NSdns12.hichina.com2020-01-03 → 2026-05-13 · 3 obs

○ 2016-02-27 17:58:52
● 2020-01-03 00:28:18
● 2026-05-13 08:45:46

○NSfreedns1.registrar-servers.com2015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 03:28:18
○ 2015-11-25 08:49:46
○ 2026-05-13 08:45:46

○NSfreedns2.registrar-servers.com2015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 03:28:18
○ 2015-11-25 08:49:46
○ 2026-05-13 08:45:46

○NSfreedns3.registrar-servers.com2015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 03:28:18
○ 2015-11-25 08:49:46
○ 2026-05-13 08:45:46

○NSfreedns4.registrar-servers.com2015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 03:28:18
○ 2015-11-25 08:49:46
○ 2026-05-13 08:45:46

○NSfreedns5.registrar-servers.com2015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 03:28:18
○ 2015-11-25 08:49:46
○ 2026-05-13 08:45:46

○NSns2.dnsdun.net2015-11-25 → 2015-11-25 · 4 obs

○ 2015-07-08 03:28:18
● 2015-11-25 08:49:46
○ 2016-02-27 17:58:52
○ 2026-05-13 08:45:46

○NSns5.dnsdun.com2015-11-25 → 2015-11-25 · 4 obs

○ 2015-07-08 03:28:18
● 2015-11-25 08:49:46
○ 2016-02-27 17:58:52
○ 2026-05-13 08:45:46

●MXqiye163mx01.mxmail.netease.com2020-01-03 → 2026-05-13 · 2 obs

● 2020-01-03 00:28:18
● 2026-05-13 08:45:46

●MXqiye163mx02.mxmail.netease.com2020-01-03 → 2026-05-13 · 2 obs

● 2020-01-03 00:28:18
● 2026-05-13 08:45:46

○A104.217.200.912015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 03:28:18
○ 2015-11-25 08:49:46
○ 2026-05-13 08:45:46

○A146.148.250.272015-11-25 → 2015-11-25 · 4 obs

○ 2015-07-08 03:28:18
● 2015-11-25 08:49:46
○ 2016-02-27 17:58:52
○ 2026-05-13 08:45:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
youyoung.com.cn	dns11.hichina.com, dns12.hichina.com	-

✅ Authoritative Response

Server:139.224.142.111

NS records: dns11.hichina.com, dns12.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for youyoung.com.cn (unsigned zone)

⏱️ Timing

Total: 1835ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns12.hichina.com, dns11.hichina.com`
MX	2	`qiye163mx01.mxmail.netease.com (pri: 1), qiye163mx02.mxmail.netease.com (pri: 2)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`dns11.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

youyoung.com.cn is delegated to two name servers dns11.hichina.com and dns12.hichina.com.

youyoung.com.cn shares the same name server setup as other domains, for instance qdrenhe.com, noinflow.com, oceanian.net, moiis.com and singhealthsystem.com.

youyoung.com.cn at least partially shares name servers with other domains, for instance hrblnb.cn, cl3be22.top, qsg.cn, ryuij.online and shengyu.cn.

these name servers are often used together with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns11.hichina.com points to: 2408:4009:501::19, 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.

dns12.hichina.com points to: 2408:4009:501::20, 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.

Mail Servers

Two mail servers handle youyoung.com.cn: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

youyoung.com.cn shares the same mail server setup as other domains, for instance nfutc.com, emarcn.com, hhf.cn, ziec.com.cn and uboat.com.cn.

youyoung.com.cn shares some mail servers with other domains, at least partially, for instance domy.com.cn, supeson.com, chgc.sh.cn, jiqt.org and yangtong.com.

Host names with two IP numbers:

qiye163mx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

qiye163mx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

Host names pointing to 47.251.71.119: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com

Host names pointing to 47.251.84.126: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com

youyoung.com.cn - robtex.com

youyoung.com.cn

com.cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

Mail Servers

`youyoung.com.cn`

`com.cn`