`chenteroptics.com`

DNSSEC	⚠️ Not signed
A	8.218.235.43^{🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
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	`mxn.mxhichina.com` ⭐
		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}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.mxhichina.com ~all`
SOA	`dns9.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=1774476942

Same first word

chenteroptics.com

Similar names

techinspector.com

pitchtoscreen.com

petrotechnics.com

petrotechnics.net

DNS History

7 records (5 active, 2 former)

●NSdns10.hichina.com2015-07-07 → 2026-03-25 · 3 obs

○ 2008-03-15 10:55:54
● 2015-07-07 18:54:16
● 2026-03-25 22:24:32

●NSdns9.hichina.com2015-07-07 → 2026-03-25 · 3 obs

○ 2008-03-15 10:55:54
● 2015-07-07 18:54:16
● 2026-03-25 22:24:32

●MXmxn.mxhichina.com2015-07-07 → 2026-03-25 · 3 obs

○ 2008-03-15 10:55:54
● 2015-07-07 18:54:16
● 2026-03-25 22:24:32

●MXmxw.mxhichina.com2015-07-07 → 2026-03-25 · 3 obs

○ 2008-03-15 10:55:54
● 2015-07-07 18:54:16
● 2026-03-25 22:24:32

○A59.188.86.732015-07-07 → 2016-06-26 · 5 obs

○ 2008-03-15 10:55:54
● 2015-07-07 18:54:16
● 2016-06-26 15:15:16
○ 2017-02-17 17:25:00
○ 2026-03-25 22:24:32

○A59.188.86.862017-02-17 → 2020-01-21 · 4 obs

○ 2016-06-26 15:15:16
● 2017-02-17 17:25:00
● 2020-01-21 20:47:52
○ 2026-03-25 22:24:32

●A8.218.235.432026-03-25 → 2026-03-25 · 2 obs

○ 2020-01-21 20:47:52
● 2026-03-25 22:24:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chenteroptics.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chenteroptics.com (unsigned zone)

⏱️ Timing

Total: 764ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.218.235.43`
NS	2	`dns10.hichina.com, dns9.hichina.com`
MX	2	`mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mxhichina.com ~all`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

IP Addresses

chenteroptics.com resolves to a single IP address: 8.218.235.43.

Other host names including hk63-32.trtr.cn, hk56-20.trtr.cn, hk56-23.trtr.cn, hkw-c3.trtr.cn and simplefashion.com.cn share IP numbers with chenteroptics.com.

Name Servers

chenteroptics.com's delegation uses two name servers, dns10.hichina.com and dns9.hichina.com.

chenteroptics.com shares the same name server setup as other domains, for example cheapvoguejordan.com, kodaskin.com, 91point.com, pkdiy.com and jqtfurniture.com.

chenteroptics.com partially shares its name servers with other domains, for example daizhaolin.com and baiwm.com.

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

chenteroptics.com is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

chenteroptics.com shares its mail server setup with other domains, including superzhen.com, kiel.com.cn, shhangou.com, connoisseurs.com.cn and hozoto.com.

The mail servers for chenteroptics.com are shared with other domains, for instance wholesale05.com, yigarden.net, idczh.com, jndlsb.com and haoygz.com.

These mail servers are commonly used alongside mxbiz1.qq.com and mxbiz2.qq.com.

Hosts with two IPs:

mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

Hosts with one IP:

mxw.mxhichina.com points to 47.246.99.195.

chenteroptics.com - robtex.com