programsys.com.cn - dns.ninja

`programsys.com.cn`

DNSSEC	⚠️ Not signed
A	61.191.50.147^{🇨🇳 CHINANET-BACKBONE61.190.0.0/15 China Telecom Network}
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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com` ⭐
SOA	`dns7.hichina.com`hostmaster@hichina.com 2026-05-22 #17

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030626072

WOT: NOT_SAFE (20/100)

Same first word

programsys.com.cn

DNS History

8 records (5 active, 3 former)

●NSdns7.hichina.com2026-03-11 → 2026-06-13 · 3 obs

○ 2017-01-08 02:29:14
● 2026-03-11 22:09:02
● 2026-06-13 23:20:58

●NSdns8.hichina.com2026-03-11 → 2026-06-13 · 3 obs

○ 2017-01-08 02:29:14
● 2026-03-11 22:09:02
● 2026-06-13 23:20:58

○NSns1.companydns.com2015-08-12 → 2017-01-08 · 4 obs

● 2015-08-12 21:29:42
● 2017-01-08 02:29:14
○ 2026-03-11 22:09:02
○ 2026-06-13 23:20:58

○NSns2.companydns.com2015-08-12 → 2016-04-14 · 4 obs

● 2015-08-12 21:29:42
● 2016-04-14 22:50:38
○ 2026-03-11 22:09:02
○ 2026-06-13 23:20:58

●MXmxbiz1.qq.com2015-08-12 → 2026-06-13 · 2 obs

● 2015-08-12 21:29:42
● 2026-06-13 23:20:58

●MXmxbiz2.qq.com2015-08-12 → 2026-06-13 · 2 obs

● 2015-08-12 21:29:42
● 2026-06-13 23:20:58

○A61.132.221.2442015-08-12 → 2017-01-08 · 4 obs

● 2015-08-12 21:29:42
● 2017-01-08 02:29:14
○ 2026-03-11 22:09:02
○ 2026-06-13 23:20:58

●A61.191.50.1472026-03-11 → 2026-06-13 · 3 obs

○ 2017-01-08 02:29:14
● 2026-03-11 22:09:02
● 2026-06-13 23:20:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
programsys.com.cn	dns7.hichina.com, dns8.hichina.com	-

✅ Authoritative Response

Server:120.76.107.63

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programsys.com.cn (unsigned zone)

⏱️ Timing

Total: 1770ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`61.191.50.147`
NS	2	`dns7.hichina.com, dns8.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 10)`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

programsys.com.cn has exactly one IP address — 61.191.50.147.

Other host names — gpowercn.com, hfxinlin.com, hymcol.com and ahbeautex.com — share IP numbers with programsys.com.cn.

Name Servers

programsys.com.cn is delegated to two name servers: dns7.hichina.com and dns8.hichina.com.

The name server configuration of programsys.com.cn is shared with other domains, for instance auctioning.cn, chouyang.cn, scdyrcw.com and two others.

programsys.com.cn partially shares its NS delegation with several other domains, including glyunmei.com, i383.net, weibohaoyun.com and two others.

These name servers are regularly seen alongside expirens3.hichina.com and expirens4.hichina.com as name servers.

Hosts with 9 IP addresses each:

dns7.hichina.com resolves to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 other IP addresses.

dns8.hichina.com resolves to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 other IP addresses.

Mail Servers

programsys.com.cn uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

The mail server setup of programsys.com.cn matches that of other domains such as yeex.cn, elianpro.com, outdo.com and two others.

programsys.com.cn shares mail servers with at least some other domains, such as jiahewushe.com, medcomasia.net and funo.com.cn.