`qn1000a.com`

DNSSEC	⚠️ Not signed
A	121.40.135.90^{🇨🇳 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}
SOA	`vip3.alidns.com`hostmaster@hichina.com 2023-05-23 #19

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786324804

Same first word

qn1000a.com

DNS History

5 records (3 active, 2 former)

○NSdns19.hichina.com2026-03-20 → 2026-03-20 · 3 obs

● 2026-03-20 10:39:48
○ 2026-08-10 01:45:18
○ 2026-08-10 01:45:20

○NSdns20.hichina.com2026-03-20 → 2026-03-20 · 3 obs

● 2026-03-20 10:39:48
○ 2026-08-10 01:45:18
○ 2026-08-10 01:45:20

●NSvip3.alidns.com2026-08-10 → 2026-08-10 · 3 obs

○ 2026-03-20 10:39:48
● 2026-08-10 01:45:18
● 2026-08-10 01:45:20

●NSvip4.alidns.com2026-08-10 → 2026-08-10 · 3 obs

○ 2026-03-20 10:39:48
● 2026-08-10 01:45:18
● 2026-08-10 01:45:20

●A121.40.135.902026-03-20 → 2026-08-10 · 2 obs

● 2026-03-20 10:39:48
● 2026-08-10 01:45:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
qn1000a.com	vip3.alidns.com, vip4.alidns.com	22 records

✅ Authoritative Response

Server:121.40.6.164

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qn1000a.com (unsigned zone)

⏱️ Timing

Total: 531ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.40.135.90`
NS	2	`vip3.alidns.com, vip4.alidns.com`
SOA	1	`vip3.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 22

Out-of-bailiwick: 22 (vip3.alidns.com, vip3.alidns.com, vip3.alidns.com...)

Analysis

IP Addresses

qn1000a.com directs to one IP number, which is 121.40.135.90.

Name Servers

qn1000a.com uses two name servers for its delegation: vip3.alidns.com and vip4.alidns.com.

qn1000a.com has the same name server delegation as a number of other domains, such as realcan.cn, impaqu.com, hoswork.com and two more.

qn1000a.com partially shares its NS delegation with several other domains, including qlzq.com.cn, kone.cn, foxdata.cn and two others.

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

Host names resolving to 7 IP numbers:

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.

qn1000a.com - robtex.com

qn1000a.com

com