`ppis.cn`

DNSSEC	⚠️ Not signed
A	121.43.229.7^{🇨🇳 Alibaba-Cloud121.42.0.0/15}
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 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	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 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`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`dns1.hichina.com`hostmaster@hichina.com 2026-05-28 #9

`cn`

	DNSSEC	⚠️ Not signed
	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 2035-07-29 #27

Same first word

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DNS History

24 records (5 active, 19 former)

●NSdns1.hichina.com2026-07-08 → 2026-07-22 · 3 obs

○ 2017-07-23 23:00:08
● 2026-07-08 12:10:40
● 2026-07-22 03:08:56

○NSdns1.iidns.com2015-08-21 → 2017-07-23 · 4 obs

● 2015-08-21 11:07:40
● 2017-07-23 23:00:08
○ 2026-07-08 12:10:40
○ 2026-07-22 03:08:56

●NSdns2.hichina.com2026-07-08 → 2026-07-22 · 3 obs

○ 2017-07-23 23:00:08
● 2026-07-08 12:10:40
● 2026-07-22 03:08:56

○NSdns2.iidns.com2015-08-21 → 2016-03-11 · 4 obs

● 2015-08-21 11:07:40
● 2016-03-11 10:56:40
○ 2017-07-23 23:00:08
○ 2026-07-22 03:08:56

○NSdns3.iidns.com2015-08-21 → 2016-03-11 · 4 obs

● 2015-08-21 11:07:40
● 2016-03-11 10:56:40
○ 2017-07-23 23:00:08
○ 2026-07-22 03:08:56

○NSdns4.iidns.com2015-08-21 → 2016-03-11 · 4 obs

● 2015-08-21 11:07:40
● 2016-03-11 10:56:40
○ 2017-07-23 23:00:08
○ 2026-07-22 03:08:56

○NSdns5.iidns.com2015-08-21 → 2016-03-11 · 4 obs

● 2015-08-21 11:07:40
● 2016-03-11 10:56:40
○ 2017-07-23 23:00:08
○ 2026-07-22 03:08:56

○NSdns6.iidns.com2015-08-21 → 2016-03-11 · 4 obs

● 2015-08-21 11:07:40
● 2016-03-11 10:56:40
○ 2017-07-23 23:00:08
○ 2026-07-22 03:08:56

●MXmxn.mxhichina.com2026-07-08 → 2026-07-22 · 4 obs

● 2026-07-08 12:10:40
○ 2026-07-10 07:45:46
● 2026-07-22 03:08:54
● 2026-07-22 03:08:56

●MXmxw.mxhichina.com2026-07-08 → 2026-07-22 · 4 obs

● 2026-07-08 12:10:40
○ 2026-07-10 07:45:46
● 2026-07-22 03:08:54
● 2026-07-22 03:08:56

○A103.241.230.1312017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-23 10:03:54
● 2017-02-08 18:33:12
○ 2017-07-23 23:00:08
○ 2026-07-22 03:08:56

○A103.241.230.1322017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-23 10:03:54
● 2017-02-08 18:33:12
○ 2017-07-23 23:00:08
○ 2026-07-22 03:08:56

○A103.241.230.1332017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-23 10:03:54
● 2017-02-08 18:33:12
○ 2017-07-23 23:00:08
○ 2026-07-22 03:08:56

○A103.241.230.1342017-02-08 → 2017-02-08 · 4 obs

○ 2016-06-23 10:03:54
● 2017-02-08 18:33:12
○ 2017-07-23 23:00:08
○ 2026-07-22 03:08:56

○A107.167.19.682015-12-10 → 2015-12-10 · 4 obs

○ 2015-08-21 11:07:40
● 2015-12-10 06:08:14
○ 2016-06-23 10:03:54
○ 2026-07-22 03:08:56

○A107.167.19.692015-12-10 → 2015-12-10 · 4 obs

○ 2015-08-21 11:07:40
● 2015-12-10 06:08:14
○ 2016-06-23 10:03:54
○ 2026-07-22 03:08:56

○A107.167.19.702015-12-10 → 2015-12-10 · 4 obs

○ 2015-08-21 11:07:40
● 2015-12-10 06:08:14
○ 2016-06-23 10:03:54
○ 2026-07-22 03:08:56

○A107.167.19.712015-12-10 → 2015-12-10 · 4 obs

○ 2015-08-21 11:07:40
● 2015-12-10 06:08:14
○ 2016-06-23 10:03:54
○ 2026-07-22 03:08:56

○A107.167.19.742016-06-23 → 2016-06-23 · 4 obs

○ 2015-12-10 06:08:14
● 2016-06-23 10:03:54
○ 2017-07-23 23:00:08
○ 2026-07-22 03:08:56

○A107.167.19.752016-06-23 → 2016-06-23 · 4 obs

○ 2015-12-10 06:08:14
● 2016-06-23 10:03:54
○ 2017-07-23 23:00:08
○ 2026-07-22 03:08:56

●A121.43.229.72026-07-08 → 2026-07-22 · 5 obs

○ 2017-07-23 23:00:08
● 2026-07-08 12:10:40
○ 2026-07-10 07:45:46
● 2026-07-22 03:08:54
● 2026-07-22 03:08:56

○A198.148.92.872015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 11:07:40
○ 2017-02-08 18:33:12
○ 2026-07-22 03:08:56

○A198.148.92.882015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 11:07:40
○ 2017-02-08 18:33:12
○ 2026-07-22 03:08:56

○CNAMEcs.ename.net2015-08-21 → 2017-07-23 · 7 obs

● 2015-08-21 11:07:40
● 2015-12-10 06:08:14
○ 2016-03-11 10:56:40
● 2016-06-23 10:03:54
● 2017-07-23 23:00:08
○ 2026-07-08 12:10:40
○ 2026-07-22 03:08:56

🔍 DNS Trace

Analysis

IP Addresses

ppis.cn has exactly one IP address — 121.43.229.7.

Name Servers

Two name servers handle the delegation for ppis.cn: dns1.hichina.com and dns2.hichina.com.

The name server configuration of ppis.cn is shared with other domains, for instance wcuxls.com, xuemo.net, bjycjy.net and two others.

There is at least partial name server overlap between ppis.cn and other domains — hzxtnet.com, dynlleo.com, youbaby.cn and two more among them.

These name servers frequently co-occur with the name servers expirens3.hichina.com and expirens4.hichina.com.

Hosts with 9 IP addresses each:

dns1.hichina.com resolves to 39.96.153.43, 39.96.153.63 and 47.118.199.203 among others, with 6 other IP addresses in total.

dns2.hichina.com resolves to 39.96.153.44, 39.96.153.54 and 47.118.199.204 among others, with 6 other IP addresses in total.

Mail Servers

ppis.cn uses two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.

The mail server setup of ppis.cn matches that of other domains such as ebvchina.com, southdeer.com, eduachievement.com and two others.

At least some of the mail servers used by ppis.cn are shared with other domains: simems.net, howsci.com, sdyxgt.com and two others among them.

These mail servers are routinely found in combination with the mail servers mx2.qiye.aliyun.com, mx1.qiye.aliyun.com and mx3.qiye.aliyun.com.

Host names pointing to two IP addresses:

mxn.mxhichina.com resolves to two addresses: 47.246.136.231 and 47.246.137.47.

Host names resolving to a single IP address:

The hostname mxw.mxhichina.com resolves to 47.246.99.195.

ppis.cn - robtex.com

ppis.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

Analysis

IP Addresses

Name Servers

Mail Servers

`ppis.cn`

`cn`