`qdkbe.com`

DNSSEC	⚠️ Not signed
A	103.158.191.81^{🇭🇰 XNNET103.158.190.0/23 BaiYang Pioneer Ltd. No. 232-14-5 jintong road, Yubei District}
NS	`vip3.alidns.com` ⭐ ⚠️ Not in zone NS records
		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	`vip1.alidns.com` ⚠️ Not in parent delegation
		A	2408:4009:500::1^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.1^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.1^{🇨🇳 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	170.33.32.208^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.24^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.8^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`vip2.alidns.com` ⚠️ Not in parent delegation
		A	2408:4009:500::2^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.2^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.2^{🇨🇳 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	170.33.32.209^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.25^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.9^{🇸🇬 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` ⚠️ Not in zone NS records
		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 2025-12-10 #11

`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=1771291435

Subdomains

www.qdkbe.com

Same first word

qdkbe.com

DNS History

12 records (5 active, 7 former)

○NSns11.xincache.com2015-07-09 → 2018-08-05 · 4 obs

● 2015-07-09 23:25:20
● 2018-08-05 20:41:54
○ 2026-03-23 08:07:06
○ 2026-03-23 12:06:48

○NSns12.xincache.com2015-07-09 → 2018-08-05 · 4 obs

● 2015-07-09 23:25:20
● 2018-08-05 20:41:54
○ 2026-03-23 08:07:06
○ 2026-03-23 12:06:48

○NSns15.xincache.com2015-07-09 → 2018-08-05 · 4 obs

● 2015-07-09 23:25:20
● 2018-08-05 20:41:54
○ 2026-03-23 08:07:06
○ 2026-03-23 12:06:48

○NSns16.xincache.com2015-07-09 → 2018-08-05 · 4 obs

● 2015-07-09 23:25:20
● 2018-08-05 20:41:54
○ 2026-03-23 08:07:06
○ 2026-03-23 12:06:48

●NSvip1.alidns.com2026-03-23 → 2026-03-23 · 3 obs

○ 2018-08-05 20:41:54
● 2026-03-23 08:07:06
● 2026-03-23 12:06:48

●NSvip2.alidns.com2026-03-23 → 2026-03-23 · 3 obs

○ 2018-08-05 20:41:54
● 2026-03-23 08:07:06
● 2026-03-23 12:06:48

●NSvip3.alidns.com2026-03-23 → 2026-03-23 · 3 obs

○ 2018-08-05 20:41:54
● 2026-03-23 08:07:06
● 2026-03-23 12:06:48

●NSvip4.alidns.com2026-03-23 → 2026-03-23 · 3 obs

○ 2018-08-05 20:41:54
● 2026-03-23 08:07:06
● 2026-03-23 12:06:48

●A103.158.191.812026-03-23 → 2026-03-23 · 3 obs

○ 2018-08-05 20:41:54
● 2026-03-23 08:07:06
● 2026-03-23 12:06:48

○A103.39.79.2072026-03-23 → 2026-03-23 · 2 obs

○ 2026-03-23 08:07:06
○ 2026-03-23 12:06:48

○A180.86.21.1082018-08-05 → 2018-08-05 · 4 obs

○ 2016-06-20 05:08:32
● 2018-08-05 20:41:54
○ 2026-03-23 08:07:06
○ 2026-03-23 12:06:48

○A180.86.88.1882015-07-09 → 2016-06-20 · 4 obs

● 2015-07-09 23:25:20
● 2016-06-20 05:08:32
○ 2018-08-05 20:41:54
○ 2026-03-23 12:06:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net...	-
qdkbe.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

❌ Bogus (DNSSEC validation failed)

No DNSKEY for qdkbe.com

⏱️ Timing

Total: 3535ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.158.191.81`
NS	2	`vip1.alidns.com, vip2.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

Hierarchy

qdkbe.com is a parent of www.qdkbe.com.

IP Addresses

qdkbe.com points to a single IP number: 103.158.191.81.

Other host names, for instance js.danzhoufdc.com, tzyinghao.com, js.yonteng.com, js.ezuhua.com and ezuhua.com share IP numbers with qdkbe.com.

Name Servers

qdkbe.com is delegated to four name servers: vip1.alidns.com, vip2.alidns.com, vip3.alidns.com and vip4.alidns.com.

qdkbe.com at least partially shares name servers with other domains, for instance tycc.cn, ioshz.com, cicsc.com, lanjinger.com and l2jcn.com.

Seven IP numbers per host:

vip3.alidns.com points to: 2408:4009:500::3, 8.212.93.3, 140.205.1.5, 170.33.32.210, 170.33.40.136, 170.33.73.26 and 170.33.80.10.

vip4.alidns.com points to: 2408:4009:500::4, 8.212.93.4, 140.205.1.6, 170.33.32.211, 170.33.40.137, 170.33.73.27 and 170.33.80.11.

Six IP numbers per host:

vip1.alidns.com points to: 2408:4009:500::1, 8.212.93.1, 140.205.1.1, 170.33.32.208, 170.33.73.24 and 170.33.80.8.

vip2.alidns.com points to: 2408:4009:500::2, 8.212.93.2, 140.205.1.2, 170.33.32.209, 170.33.73.25 and 170.33.80.9.

qdkbe.com - robtex.com

qdkbe.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`qdkbe.com`

`com`