`dqdl.net`

DNSSEC	⚠️ Not signed
A	121.43.57.24^{🇨🇳 Alibaba-Cloud121.42.0.0/15}
NS	`ns1.alidns.com` ⭐
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.115^{🇨🇳 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	139.224.142.125^{🇨🇳 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	`ns2.alidns.com`
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.116^{🇨🇳 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	139.224.142.126^{🇨🇳 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,}
SOA	`ns1.alidns.com`hostmaster@hichina.com 2026-01-12 #9

`net`

	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=1777528651

Subdomains

cdn.dqdl.net

Same first word

dqdl.com

dqdl.net

Similar names

dqld.com

ddlq.com

lqdd.cn

lddq.cn

lddq.com

dldq.com

ddql.com.cn

qddl.net.cn

ddlq.net

ddlq.cn

DNS History

5 records (3 active, 2 former)

●NSns1.alidns.com2017-01-03 → 2026-04-30 · 2 obs

● 2017-01-03 19:48:42
● 2026-04-30 05:58:44

●NSns2.alidns.com2017-01-03 → 2026-04-30 · 2 obs

● 2017-01-03 19:48:42
● 2026-04-30 05:58:44

●A121.43.57.242026-04-28 → 2026-04-30 · 3 obs

○ 2018-11-06 23:11:14
● 2026-04-28 08:54:26
● 2026-04-30 05:58:44

○A139.129.141.2142017-01-03 → 2017-01-03 · 3 obs

● 2017-01-03 19:48:42
○ 2018-11-06 23:11:14
○ 2026-04-30 05:58:44

○A47.98.177.22018-11-06 → 2018-11-06 · 4 obs

○ 2017-01-03 19:48:42
● 2018-11-06 23:11:14
○ 2026-04-28 08:54:26
○ 2026-04-30 05:58:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dqdl.net	ns1.alidns.com, ns2.alidns.com	-

✅ Authoritative Response

Server:139.224.142.116

NS records: ns1.alidns.com, ns2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dqdl.net (unsigned zone)

⏱️ Timing

Total: 4287ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.43.57.24`
NS	2	`ns1.alidns.com, ns2.alidns.com`
SOA	1	`ns1.alidns.com hostmaster.hichina.com`

Analysis

Hierarchy

cdn.dqdl.net is a child of dqdl.net.

IP Addresses

dqdl.net resolves to one IP number: 121.43.57.24.

Other host names, for example tongruirenye.com, share IP numbers with dqdl.net.

Name Servers

dqdl.net's delegation uses two name servers: ns1.alidns.com and ns2.alidns.com.

dqdl.net uses the same name server setup as other domains, such as china-newtech.com, xiaokedejiushu.com, maplef.net, a2b3073ca11012.beer and 057f6463d1009.beer.

dqdl.net at least partially shares name servers with other domains, including zacasino.com, stanfordalumni.cn, enterasys.com.cn, qncai.com and ycdatagroup.cn.

These name servers are commonly used with dns31.hichina.com, dns32.hichina.com, ns3.afternic.com, dns.sharknames.com, fastdns.sharknames.com, opendns.sharknames.com, prodns.sharknames.com, smartdns.sharknames.com, dns3.hichina.com and dns4.hichina.com.

Host names with nine IP numbers: The host name ns1.alidns.com points to 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125. The host name ns2.alidns.com points to 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.

dqdl.net - robtex.com

dqdl.net

net