`chinapolyimide.com`

DNSSEC	⚠️ Not signed
A	13.64.233.15^{🇺🇸 Microsoft13.64.0.0/11 MICROSOFT}
NS	`dns7.hichina.com` ⭐
		A	2408:4009:501::15^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns8.hichina.com`
		A	2408:4009:501::16^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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.qiye.163.com -all`
SOA	`dns7.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=1775990462

Same first word

chinapolyimide.com

DNS History

9 records (5 active, 4 former)

●NSdns7.hichina.com2015-08-20 → 2026-04-12 · 2 obs

● 2015-08-20 00:34:32
● 2026-04-12 10:55:14

●NSdns8.hichina.com2015-08-20 → 2026-04-12 · 2 obs

● 2015-08-20 00:34:32
● 2026-04-12 10:55:14

●MXhzmx01.mxmail.netease.com2026-04-03 → 2026-04-12 · 3 obs

○ 2020-04-12 17:45:02
● 2026-04-03 04:11:50
● 2026-04-12 10:55:14

●MXhzmx02.mxmail.netease.com2026-04-03 → 2026-04-12 · 3 obs

○ 2020-04-12 17:45:02
● 2026-04-03 04:11:50
● 2026-04-12 10:55:14

○MXmxbiz1.qq.com2015-08-20 → 2020-04-12 · 4 obs

● 2015-08-20 00:34:32
● 2020-04-12 17:45:02
○ 2026-04-03 04:11:50
○ 2026-04-12 10:55:14

○MXmxbiz2.qq.com2015-08-20 → 2020-04-12 · 4 obs

● 2015-08-20 00:34:32
● 2020-04-12 17:45:02
○ 2026-04-03 04:11:50
○ 2026-04-12 10:55:14

●A13.64.233.152020-04-12 → 2026-04-12 · 3 obs

○ 2017-04-09 02:40:54
● 2020-04-12 17:45:02
● 2026-04-12 10:55:14

○A159.63.11.1132017-04-09 → 2017-04-09 · 4 obs

○ 2016-07-26 04:47:38
● 2017-04-09 02:40:54
○ 2020-04-12 17:45:02
○ 2026-04-12 10:55:14

○A64.78.166.852015-08-20 → 2016-07-26 · 4 obs

● 2015-08-20 00:34:32
● 2016-07-26 04:47:38
○ 2017-04-09 02:40:54
○ 2026-04-12 10:55:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net...	-
chinapolyimide.com	dns7.hichina.com, dns8.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chinapolyimide.com (unsigned zone)

⏱️ Timing

Total: 587ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.64.233.15`
NS	2	`dns7.hichina.com, dns8.hichina.com`
MX	2	`hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5)`
TXT	1	`v=spf1 include:spf.qiye.163.com -all`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)

Analysis

IP Addresses

chinapolyimide.com resolves to one IP number: 13.64.233.15.

Name Servers

chinapolyimide.com is delegated to two name servers dns7.hichina.com and dns8.hichina.com.

chinapolyimide.com shares the same name server setup as other domains, for instance alipads.com, xiaobaibar.net, hqturbo.com, musm.com and joytion.cn.

chinapolyimide.com at least partially shares name servers with other domains, for instance fant.cn, lqyys.com, chairen.com, jybn.com.cn and tuiwa.com.

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:

dns7.hichina.com points to: 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns8.hichina.com points to: 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

Two mail servers handle chinapolyimide.com: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

chinapolyimide.com shares the same mail server setup as other domains, for instance scanneroptics.com, collwin.com, nbskyland.com, mbpsoft.com and diduu.com.

chinapolyimide.com shares mail servers with other domains to some extent, for instance floryfashion.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

Host names pointing to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com

Host names pointing to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com

chinapolyimide.com - robtex.com