com-tech.com.cn - dns.ninja

`com-tech.com.cn`

DNSSEC	⚠️ Not signed
A	210.242.157.171^{🇹🇼 HiNet210.242.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
		PTR	`210-242-157-171.hinet-ip.hinet.net`
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	`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` ⭐
		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	`dns7.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`com.cn`

DNSSEC

⚠️ Not signed

WOT: NOT_SAFE (20/100)

PTR for

170.157.242.210.in-addr.arpa

Same first word

com-tech.shop

com-tech.cat

com-tech.us

com-tech.ch

com-tech.de

com-tech.com.cn

com-tech.pl

com-tech.dk

com-tech.lt

com-tech.eu

com-tech.es

com-tech.studio

com-tech.life

com-tech.co

com-tech.today

com-tech.org

com-tech.com.tw

com-tech.it

com-tech.info

com-tech.com

com-tech.space

com-tech.software

Similar names

DNS History

8 records (5 active, 3 former)

●NSdns7.hichina.com2015-07-10 → 2026-08-14 · 2 obs

● 2015-07-10 04:27:54
● 2026-08-14 09:48:46

●NSdns8.hichina.com2015-07-10 → 2026-08-14 · 2 obs

● 2015-07-10 04:27:54
● 2026-08-14 09:48:46

○MXms1.com-tech.com.cn2015-07-10 → 2015-11-07 · 4 obs

● 2015-07-10 04:27:54
● 2015-11-07 03:37:34
○ 2016-02-08 04:18:00
○ 2026-08-14 09:48:46

○MXms2.com-tech.com.cn2015-07-10 → 2015-11-07 · 4 obs

● 2015-07-10 04:27:54
● 2015-11-07 03:37:34
○ 2016-02-08 04:18:00
○ 2026-08-14 09:48:46

●MXmxn.mxhichina.com2016-02-08 → 2026-08-14 · 3 obs

○ 2015-11-07 03:37:34
● 2016-02-08 04:18:00
● 2026-08-14 09:48:46

●MXmxw.mxhichina.com2016-02-08 → 2026-08-14 · 3 obs

○ 2015-11-07 03:37:34
● 2016-02-08 04:18:00
● 2026-08-14 09:48:46

○A210.242.157.1702015-07-10 → 2017-04-11 · 8 obs

● 2015-07-10 04:27:54
● 2015-11-07 03:37:34
○ 2016-02-08 04:18:00
○ 2016-05-06 01:06:52
● 2016-06-24 20:47:36
● 2017-04-11 22:21:48
○ 2026-02-26 20:02:10
○ 2026-08-14 09:48:46

●A210.242.157.1712026-02-26 → 2026-08-14 · 3 obs

○ 2017-04-11 22:21:48
● 2026-02-26 20:02:10
● 2026-08-14 09:48:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
com-tech.com.cn	dns7.hichina.com, dns8.hichina.com	-

✅ Authoritative Response

Server:139.224.142.114

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

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 4259ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.242.157.171`
NS	2	`dns7.hichina.com, dns8.hichina.com`
MX	2	`mxn.mxhichina.com (pri: 10), mxw.mxhichina.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mxhichina.com ~all`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

com-tech.com.cn resolves to just one IP address, 210.242.157.171.

There are other host names — 210-242-157-171.hinet-ip.hinet.net among them — that share IP numbers with com-tech.com.cn.

Name Servers

DNS delegation for com-tech.com.cn points to two name servers: dns7.hichina.com and dns8.hichina.com.

com-tech.com.cn shares its NS records with other domains, for example andehuo.com, qiyebaba.com, htanfa.com and two others.

At least some of com-tech.com.cn's name servers are shared with other domains, for example iuqj.cn and ouyee.com.

DNS names with 9 IP addresses:

dns7.hichina.com has IP addresses 39.96.153.43, 39.96.153.63 and 47.118.199.203, plus 6 other.

dns8.hichina.com has IP addresses 39.96.153.44, 39.96.153.54 and 47.118.199.204, plus 6 other.

Mail Servers

com-tech.com.cn is served by two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.

Among the domains sharing a mail server setup with com-tech.com.cn are xiaomei.com, freegene.com, paretosupply.com and two others.

There is at least a partial MX overlap between com-tech.com.cn and other domains, including chinacastingpart.com, cspda.com, myim.cn and two others.

Host names that have two IP addresses:

mxn.mxhichina.com has two IP addresses: 47.246.136.231 and 47.246.137.47.

Host names that point to one IP address:

mxw.mxhichina.com directs to 47.246.99.195.