`stemexcel.com`

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	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
TXT	`MS=416734F59F580B1EE9CEC08A0A081CD2F1F91B13`
TXT	`MS=ms22000001`
SOA	`dns11.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=1774449457

Subdomains

imap.stemexcel.com

mail.stemexcel.com

Same first word

stemexcel.org

stemexcel.com

Similar names

excelstem.com

DNS History

7 records (5 active, 2 former)

●NSdns11.hichina.com2015-07-23 → 2026-03-25 · 2 obs

● 2015-07-23 12:02:06
● 2026-03-25 14:49:44

●NSdns12.hichina.com2015-07-23 → 2026-03-25 · 2 obs

● 2015-07-23 12:02:06
● 2026-03-25 14:49:44

●MXmx1.qiye.aliyun.com2026-02-14 → 2026-03-25 · 3 obs

○ 2016-12-14 19:32:42
● 2026-02-14 19:59:54
● 2026-03-25 14:49:44

●MXmx2.qiye.aliyun.com2026-02-14 → 2026-03-25 · 3 obs

○ 2016-12-14 19:32:42
● 2026-02-14 19:59:54
● 2026-03-25 14:49:44

●MXmx3.qiye.aliyun.com2026-02-14 → 2026-03-25 · 3 obs

○ 2016-12-14 19:32:42
● 2026-02-14 19:59:54
● 2026-03-25 14:49:44

○MXsmx98.cn4e.com2015-07-23 → 2016-12-14 · 4 obs

● 2015-07-23 12:02:06
● 2016-12-14 19:32:42
○ 2026-02-14 19:59:54
○ 2026-03-25 14:49:44

○A223.6.135.732015-07-23 → 2026-02-14 · 4 obs

● 2015-07-23 12:02:06
● 2026-02-14 19:59:54
○ 2026-02-17 20:11:36
○ 2026-03-25 14:49:44

🔍 DNS Trace

Analysis

Hierarchy

stemexcel.com is a parent of imap.stemexcel.com and mail.stemexcel.com.

Name Servers

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

stemexcel.com shares the same name server setup as other domains, for instance taifengfr.com, tranya.com, anfusi.cn, 2b35190317359.beer and fbtools.cn.

stemexcel.com at least partially shares name servers with other domains, for instance gwcslife.com, yongcheng.info, kvpu.cn, zedw.com and bestshot.cn.

These name servers are commonly used alongside expirens3.hichina.com and expirens4.hichina.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

stemexcel.com is handled by three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

stemexcel.com shares some mail servers with other domains, at least partially, for instance hhlhb.com, spacer.cn, inlink.net, daotian-tech.com and jzzhiyou.com.