`pinpinsoft.cn`

DNSSEC	⚠️ Not signed
A	121.41.57.57^{🇨🇳 Alibaba-Cloud121.40.0.0/15}
NS	`vip3.alidns.com` ⭐
		A	2408:4009:500::3^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.3^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.5^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.210^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.40.136^{🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.26^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.10^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`vip4.alidns.com`
		A	2408:4009:500::4^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.4^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.6^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.211^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.40.137^{🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.27^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.11^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		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}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`vip3.alidns.com`hostmaster@hichina.com 2026-06-02 #17

`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 2035-12-29 #39

Subdomains

guangdongliedao.pinpinsoft.cn

Same first word

pinpinsoft.cn

DNS History

9 records (6 active, 3 former)

○NSdns10.hichina.com2026-03-21 → 2026-05-05 · 4 obs

● 2026-03-21 13:25:52
● 2026-05-05 14:38:40
○ 2026-07-04 00:58:06
○ 2026-08-02 04:48:52

○NSdns9.hichina.com2026-03-21 → 2026-05-05 · 4 obs

● 2026-03-21 13:25:52
● 2026-05-05 14:38:40
○ 2026-07-04 00:58:06
○ 2026-08-02 04:48:52

●NSvip3.alidns.com2026-07-04 → 2026-08-02 · 3 obs

○ 2026-05-05 14:38:40
● 2026-07-04 00:58:06
● 2026-08-02 04:48:52

●NSvip4.alidns.com2026-07-04 → 2026-08-02 · 3 obs

○ 2026-05-05 14:38:40
● 2026-07-04 00:58:06
● 2026-08-02 04:48:52

●MXmx1.qiye.aliyun.com2026-03-21 → 2026-08-02 · 2 obs

● 2026-03-21 13:25:52
● 2026-08-02 04:48:52

●MXmx2.qiye.aliyun.com2026-03-21 → 2026-08-02 · 2 obs

● 2026-03-21 13:25:52
● 2026-08-02 04:48:52

●MXmx3.qiye.aliyun.com2026-03-21 → 2026-08-02 · 2 obs

● 2026-03-21 13:25:52
● 2026-08-02 04:48:52

●A121.41.57.572026-03-21 → 2026-08-02 · 2 obs

● 2026-03-21 13:25:52
● 2026-08-02 04:48:52

○A203.166.160.502026-03-21 → 2026-05-05 · 4 obs

● 2026-03-21 13:25:52
● 2026-05-05 14:38:40
○ 2026-07-04 00:58:06
○ 2026-08-02 04:48:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, e.dns.cn, d.dns.cn, a.dns.cn...	-
pinpinsoft.cn	vip3.alidns.com, vip4.alidns.com	-

✅ Authoritative Response

Server:170.33.80.10

NS records: vip3.alidns.com, vip4.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pinpinsoft.cn (unsigned zone)

⏱️ Timing

Total: 722ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.41.57.57`
NS	2	`vip3.alidns.com, vip4.alidns.com`
MX	3	`mx2.qiye.aliyun.com (pri: 10), mx1.qiye.aliyun.com (pri: 5)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`vip3.alidns.com hostmaster.hichina.com`

Analysis

Hierarchy

pinpinsoft.cn is the parent zone for guangdongliedao.pinpinsoft.cn.

IP Addresses

pinpinsoft.cn has exactly one IP address — 121.41.57.57.

Name Servers

pinpinsoft.cn uses two name servers for its delegation: vip3.alidns.com and vip4.alidns.com.

The name server configuration of pinpinsoft.cn is shared with other domains, for instance llinkslaw.com, tslj.cn, cooteep.com and two others.

pinpinsoft.cn partially shares its NS delegation with several other domains, including superwaveonline.com, mxd.moe, cmswat.com and two others.

These name servers are regularly seen alongside vip1.alidns.com and vip2.alidns.com as name servers.

Hosts with 7 IP addresses each:

Hostname vip3.alidns.com directs to 8.212.93.3, 140.205.1.5 and 170.33.32.210 along with 4 other IP addresses.

Hostname vip4.alidns.com directs to 8.212.93.4, 140.205.1.6 and 170.33.32.211 along with 4 other IP addresses.

Mail Servers

pinpinsoft.cn uses three mail servers — mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

At least some of the mail servers used by pinpinsoft.cn are shared with other domains: 37ebao.com, hkxmlee.com, porshseal.com and two others among them.

The mail servers mxw.mxhichina.com and mxn.mxhichina.com regularly co-occur with these mail servers.

Host names pointing to two IP addresses:

mx3.qiye.aliyun.com directs traffic to 47.246.136.231 and 47.246.137.47.

Host names resolving to a single IP address:

mx1.qiye.aliyun.com has the IP address 47.246.137.47.

mx2.qiye.aliyun.com has the IP address 47.246.136.231.

Both mx3.qiye.aliyun.com and mx2.qiye.aliyun.com resolve to 47.246.136.231 IP addresses each.

Both mx3.qiye.aliyun.com and mx1.qiye.aliyun.com resolve to 47.246.137.47 IP addresses each.