`smartex-window.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	`hzmx01.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	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		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`

	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=1776404667

Same first word

smartex-window.com

DNS History

19 records (4 active, 15 former)

○NS(root)2016-09-20 → 2017-06-06 · 5 obs

○ 2016-04-11 14:23:50
● 2016-09-20 20:40:48
● 2017-06-06 08:52:20
○ 2026-04-05 10:18:14
○ 2026-04-17 05:52:22

○NSdns10.hichina.com2015-06-26 → 2016-04-11 · 4 obs

● 2015-06-26 03:50:50
● 2016-04-11 14:23:50
○ 2016-09-20 20:40:48
○ 2026-04-17 05:52:22

●NSdns11.hichina.com2026-04-05 → 2026-04-17 · 3 obs

○ 2017-06-06 08:52:20
● 2026-04-05 10:18:14
● 2026-04-17 05:52:22

●NSdns12.hichina.com2026-04-05 → 2026-04-17 · 3 obs

○ 2017-06-06 08:52:20
● 2026-04-05 10:18:14
● 2026-04-17 05:52:22

○NSdns9.hichina.com2015-06-26 → 2016-04-11 · 4 obs

● 2015-06-26 03:50:50
● 2016-04-11 14:23:50
○ 2016-09-20 20:40:48
○ 2026-04-17 05:52:22

○NSns1.365cyd.net2016-09-20 → 2017-06-06 · 5 obs

○ 2016-04-11 14:23:50
● 2016-09-20 20:40:48
● 2017-06-06 08:52:20
○ 2026-04-05 10:18:14
○ 2026-04-17 05:52:22

○NSns1.jiasule.net2016-09-20 → 2017-06-06 · 5 obs

○ 2016-04-11 14:23:50
● 2016-09-20 20:40:48
● 2017-06-06 08:52:20
○ 2026-04-05 10:18:14
○ 2026-04-17 05:52:22

○NSns1.kangdns.com2017-06-06 → 2017-06-06 · 4 obs

○ 2016-09-20 20:40:48
● 2017-06-06 08:52:20
○ 2026-04-05 10:18:14
○ 2026-04-17 05:52:22

○NSns2.365cyd.net2016-09-20 → 2017-06-06 · 5 obs

○ 2016-04-11 14:23:50
● 2016-09-20 20:40:48
● 2017-06-06 08:52:20
○ 2026-04-05 10:18:14
○ 2026-04-17 05:52:22

○NSns2.jiasule.net2016-09-20 → 2017-06-06 · 5 obs

○ 2016-04-11 14:23:50
● 2016-09-20 20:40:48
● 2017-06-06 08:52:20
○ 2026-04-05 10:18:14
○ 2026-04-17 05:52:22

○NSns2.kangdns.com2017-06-06 → 2017-06-06 · 4 obs

○ 2016-09-20 20:40:48
● 2017-06-06 08:52:20
○ 2026-04-05 10:18:14
○ 2026-04-17 05:52:22

●MXhzmx01.mxmail.netease.com2026-04-05 → 2026-04-17 · 3 obs

○ 2017-06-06 08:52:20
● 2026-04-05 10:18:14
● 2026-04-17 05:52:22

●MXhzmx02.mxmail.netease.com2026-04-05 → 2026-04-17 · 3 obs

○ 2017-06-06 08:52:20
● 2026-04-05 10:18:14
● 2026-04-17 05:52:22

○MXmxcom.263xmail.com2015-06-26 → 2016-04-11 · 4 obs

● 2015-06-26 03:50:50
● 2016-04-11 14:23:50
○ 2016-09-20 20:40:48
○ 2026-04-17 05:52:22

○MXmxwcom.263xmail.com2015-06-26 → 2016-09-20 · 4 obs

● 2015-06-26 03:50:50
● 2016-09-20 20:40:48
○ 2017-06-06 08:52:20
○ 2026-04-17 05:52:22

○MXqiye163mx01.mxmail.netease.com2017-06-06 → 2017-06-06 · 4 obs

○ 2016-09-20 20:40:48
● 2017-06-06 08:52:20
○ 2026-04-05 10:18:14
○ 2026-04-17 05:52:22

○MXqiye163mx02.mxmail.netease.com2017-06-06 → 2017-06-06 · 4 obs

○ 2016-09-20 20:40:48
● 2017-06-06 08:52:20
○ 2026-04-05 10:18:14
○ 2026-04-17 05:52:22

○A43.255.39.1232016-09-20 → 2017-06-06 · 5 obs

○ 2016-04-11 14:23:50
● 2016-09-20 20:40:48
● 2017-06-06 08:52:20
○ 2026-04-05 10:18:14
○ 2026-04-17 05:52:22

○A66.160.134.2212015-06-26 → 2016-04-11 · 4 obs

● 2015-06-26 03:50:50
● 2016-04-11 14:23:50
○ 2016-09-20 20:40:48
○ 2026-04-17 05:52:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net...	-
smartex-window.com	dns11.hichina.com, dns12.hichina.com	18 records

✅ Authoritative Response

Server:39.96.153.42

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for smartex-window.com (unsigned zone)

⏱️ Timing

Total: 632ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns12.hichina.com, dns11.hichina.com`
MX	2	`hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`dns11.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns11.hichina.com, dns11.hichina.com, dns11.hichina.com...)

Analysis

Name Servers

smartex-window.com's delegation uses two name servers: dns11.hichina.com and dns12.hichina.com.

smartex-window.com uses the same name server setup as other domains, such as duifeng.com, vvbeta.com, yuntingbao.com, bteb.com.cn and duan-you.cn.

smartex-window.com at least partially shares name servers with other domains, for instance ytseas.net, zgwy.cn, lxws.cn and sodoe.top.

These name servers are often used with expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers: The host name 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. The host name 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

smartex-window.com is served by two mail servers hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

smartex-window.com shares the same mail server setup as other domains, for instance abuqi.site, bmmro.com, newcount.com.cn, pulselight.cn and huahantrade.com.

smartex-window.com shares some mail servers with other domains, at least in part; for example csfef.com and tradingtop.com.

Host names with two IP numbers

hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.

hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126.

Names pointing to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

Names pointing to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

smartex-window.com - robtex.com