system2.cn - dns.ninja

`system2.cn`

DNSSEC	⚠️ Not signed
A	64.29.17.1^{🇺🇸 Amazon64.29.17.0/24 EC2 Prefix}
A	216.198.79.1^{🇺🇸 Amazon216.198.79.0/24 EC2 Prefix}
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	`hzmx01.mxmail.netease.com` ⭐
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.163.com -all`
TXT	`google-site-verification=jslS1cQJoKPPHtuh-NimGEx7NNSwlTJqwi7rS8Q90xU`
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-05-28 #9

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035162974

Same first word

system2.cn

system2.de

system2.fitness

system2.co

system2.co.uk

system2.ch

system2.eu

system2.org

system2.com

system2.net

system2.awsapps.com

Similar names

2system.info

2system.ru

2system.com

DNS History

13 records (6 active, 7 former)

○NSa.ns14.net2015-07-01 → 2017-05-27 · 4 obs

● 2015-07-01 15:24:12
● 2017-05-27 03:34:58
○ 2026-02-17 10:30:34
○ 2026-08-10 09:21:42

○NSb.ns14.net2015-07-01 → 2017-05-27 · 4 obs

● 2015-07-01 15:24:12
● 2017-05-27 03:34:58
○ 2026-02-17 10:30:34
○ 2026-08-10 09:21:42

○NSc.ns14.net2015-07-01 → 2017-05-27 · 4 obs

● 2015-07-01 15:24:12
● 2017-05-27 03:34:58
○ 2026-02-17 10:30:34
○ 2026-08-10 09:21:42

○NSd.ns14.net2015-07-01 → 2017-05-27 · 4 obs

● 2015-07-01 15:24:12
● 2017-05-27 03:34:58
○ 2026-02-17 10:30:34
○ 2026-08-10 09:21:42

●NSdns10.hichina.com2026-02-17 → 2026-08-10 · 3 obs

○ 2017-05-27 03:34:58
● 2026-02-17 10:30:34
● 2026-08-10 09:21:42

●NSdns9.hichina.com2026-02-17 → 2026-08-10 · 3 obs

○ 2017-05-27 03:34:58
● 2026-02-17 10:30:34
● 2026-08-10 09:21:42

●MXhzmx01.mxmail.netease.com2026-02-17 → 2026-08-10 · 3 obs

○ 2017-05-27 03:34:58
● 2026-02-17 10:30:34
● 2026-08-10 09:21:42

●MXhzmx02.mxmail.netease.com2026-02-17 → 2026-08-10 · 3 obs

○ 2017-05-27 03:34:58
● 2026-02-17 10:30:34
● 2026-08-10 09:21:42

○MXmail.edf.at2015-07-01 → 2017-05-27 · 4 obs

● 2015-07-01 15:24:12
● 2017-05-27 03:34:58
○ 2026-02-17 10:30:34
○ 2026-08-10 09:21:42

○MXmail2.sonderhoff.de2015-07-01 → 2017-05-27 · 4 obs

● 2015-07-01 15:24:12
● 2017-05-27 03:34:58
○ 2026-02-17 10:30:34
○ 2026-08-10 09:21:42

●A216.198.79.12026-07-05 → 2026-08-10 · 3 obs

○ 2026-02-17 10:30:34
● 2026-07-05 09:56:18
● 2026-08-10 09:21:42

●A64.29.17.12026-07-05 → 2026-08-10 · 3 obs

○ 2026-02-17 10:30:34
● 2026-07-05 09:56:18
● 2026-08-10 09:21:42

○A91.250.86.752015-07-01 → 2017-05-27 · 4 obs

● 2015-07-01 15:24:12
● 2017-05-27 03:34:58
○ 2026-02-17 10:30:34
○ 2026-08-10 09:21:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
system2.cn	dns9.hichina.com, dns10.hichina.com	-

✅ Authoritative Response

Server:120.76.107.51

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for system2.cn (unsigned zone)

⏱️ Timing

Total: 1922ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`64.29.17.1, 216.198.79.1`
NS	2	`dns10.hichina.com, dns9.hichina.com`
MX	2	`hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5)`
TXT	2	`v=spf1 include:spf.163.com -all, google-site-verification=jslS1cQJoKPPHtu`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

system2.cn resolves to the IP addresses 64.29.17.1 and 216.198.79.1

Additional host names — ns2.quick-meet.com, bromy.co, iamdifferent.ru and two others — share IP numbers with system2.cn.

Name Servers

system2.cn has two authoritative name servers — dns10.hichina.com and dns9.hichina.com.

system2.cn shares its name server setup with other domains, including ausfon.com, uni-visa.com, jsyfyp.com and two others.

system2.cn at least partially shares name servers with other domains, including zxwde.com, 3bl5.com, zyyrcw.com and 1shilongwang.com.

These name servers are frequently paired with the name servers dns7.hichina.com and dns8.hichina.com.

Host names with 9 IP numbers:

dns10.hichina.com points to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 other IP addresses.

dns9.hichina.com points to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 other IP addresses.

Mail Servers

system2.cn has two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

system2.cn shares the same mail server setup as other domains, including freemeter.com.cn, nomura-sz.com, lgdd.com.cn and two others.

system2.cn shares at least some of its mail servers with other domains, such as swissdigital.us.