`leyserkids.cn`

DNSSEC	⚠️ Not signed
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	`mx01.dm.aliyun.com` ⭐
		A	59.82.33.237^{🇨🇳 Alibaba-Cloud59.82.32.0/21 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`⁽¹⁵⁾
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
TXT	`v=spf1 include:spf1.dm.aliyun.com -all`
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034595059

Same first word

leyserkids.cn

DNS History

6 records (4 active, 2 former)

●NSdns10.hichina.com2018-08-21 → 2026-03-27 · 2 obs

● 2018-08-21 16:05:16
● 2026-03-27 17:32:12

●NSdns9.hichina.com2018-08-21 → 2026-03-27 · 2 obs

● 2018-08-21 16:05:16
● 2026-03-27 17:32:12

●MXmx01.dm.aliyun.com2026-03-26 → 2026-03-27 · 2 obs

● 2026-03-26 09:02:42
● 2026-03-27 17:32:12

●MXmx1.qiye.aliyun.com2026-03-26 → 2026-03-27 · 2 obs

● 2026-03-26 09:02:42
● 2026-03-27 17:32:12

○A123.56.111.1512018-08-21 → 2018-08-21 · 3 obs

● 2018-08-21 16:05:16
○ 2026-03-26 09:02:42
○ 2026-03-27 17:32:12

○A2001:470:23:1245::22018-08-21 → 2018-08-21 · 3 obs

● 2018-08-21 16:05:16
○ 2026-03-26 09:02:42
○ 2026-03-27 17:32:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn...	-
leyserkids.cn	dns9.hichina.com, dns10.hichina.com	-

✅ Authoritative Response

Server:139.224.142.122

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for leyserkids.cn (unsigned zone)

⏱️ Timing

Total: 1280ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns9.hichina.com, dns10.hichina.com`
MX	2	`mx1.qiye.aliyun.com (pri: 15), mx01.dm.aliyun.com (pri: 5)`
TXT	1	`v=spf1 include:spf1.dm.aliyun.com -all`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

Analysis

Name Servers

Two name servers dns10.hichina.com and dns9.hichina.com handle the delegation for leyserkids.cn.

leyserkids.cn shares the same name server setup as other domains, for example aoans.com, cepicc.com, ipuniversity.cn, ggdao.cn and playfire.cn.

leyserkids.cn at least partially shares name servers with other domains, for example txxbxx.com, dtgys.com and aa55.org.

These name servers are often used together 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

Two mail servers handle leyserkids.cn: mx01.dm.aliyun.com and mx1.qiye.aliyun.com.

The mail server setup for leyserkids.cn is the same as that of other domains, for instance medplus.net.

leyserkids.cn shares at least partially some mail servers with other domains, for instance jiaoguang.com, bearingoffer.com, cnctz.com, hdcvt.com and broswear.com.

these mail servers are often used together with mx2.qiye.aliyun.com, mx3.qiye.aliyun.com, mxn.mxhichina.com, mxw.mxhichina.com, mxbiz1.qq.com and mxbiz2.qq.com.

Host names with one IP number:

mx01.dm.aliyun.com points to 59.82.33.237; mx1.qiye.aliyun.com points to 47.246.137.47.

leyserkids.cn - robtex.com

leyserkids.cn

cn