`zdszy.com`

DNSSEC	⚠️ Not signed
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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	`dns17.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=1777102971

Same first word

zdszy.com

Similar names

zysdz.com

zzsyd.com

szzyd.com

szyzd.cn

zsdzy.com

zzyds.com

dzsyz.cn

sdyzz.com

sdzyz.com.cn

sdzzy.cn

dzsyz.com

yzdsz.com

zydzs.cn

szzdy.cn

szzyd.net

szydz.com.cn

zyzds.org

syzzd.com

dzzys.com

sdzzy.com.cn

zdsyz.com

zszyd.com

sdzyz.cn

zzysd.cn

zzsdy.com

szzyd.net.cn

zydzs.com

zzdsy.com

ydzsz.com

DNS History

18 records (2 active, 16 former)

○NSdns1.iidns.com2016-01-05 → 2016-04-03 · 5 obs

○ 2015-10-31 06:56:38
● 2016-01-05 09:05:54
● 2016-04-03 04:12:14
○ 2017-04-01 04:30:28
○ 2026-04-25 08:10:16

●NSdns17.hichina.com2026-03-18 → 2026-04-25 · 3 obs

○ 2017-04-01 04:30:28
● 2026-03-18 07:18:26
● 2026-04-25 08:10:16

●NSdns18.hichina.com2026-03-18 → 2026-04-25 · 3 obs

○ 2017-04-01 04:30:28
● 2026-03-18 07:18:26
● 2026-04-25 08:10:16

○NSdns2.iidns.com2016-01-05 → 2016-01-05 · 4 obs

○ 2015-10-31 06:56:38
● 2016-01-05 09:05:54
○ 2017-04-01 04:30:28
○ 2026-04-25 08:10:16

○NSdns3.iidns.com2016-01-05 → 2016-01-05 · 4 obs

○ 2015-10-31 06:56:38
● 2016-01-05 09:05:54
○ 2017-04-01 04:30:28
○ 2026-04-25 08:10:16

○NSdns4.iidns.com2016-01-05 → 2016-01-05 · 4 obs

○ 2015-10-31 06:56:38
● 2016-01-05 09:05:54
○ 2017-04-01 04:30:28
○ 2026-04-25 08:10:16

○NSdns5.iidns.com2016-01-05 → 2016-01-05 · 4 obs

○ 2015-10-31 06:56:38
● 2016-01-05 09:05:54
○ 2017-04-01 04:30:28
○ 2026-04-25 08:10:16

○NSdns6.iidns.com2016-01-05 → 2016-01-05 · 4 obs

○ 2015-10-31 06:56:38
● 2016-01-05 09:05:54
○ 2017-04-01 04:30:28
○ 2026-04-25 08:10:16

○NSns1.51dns.com2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 08:29:36
○ 2015-10-31 06:56:38
○ 2026-04-25 08:10:16

○NSns1.eedns.com2017-04-01 → 2017-04-01 · 4 obs

○ 2016-04-03 04:12:14
● 2017-04-01 04:30:28
○ 2026-03-18 07:18:26
○ 2026-04-25 08:10:16

○NSns2.51dns.com2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 08:29:36
○ 2015-10-31 06:56:38
○ 2026-04-25 08:10:16

○NSns2.eedns.com2017-04-01 → 2017-04-01 · 4 obs

○ 2016-04-03 04:12:14
● 2017-04-01 04:30:28
○ 2026-03-18 07:18:26
○ 2026-04-25 08:10:16

○A107.148.108.662017-04-01 → 2017-04-01 · 4 obs

○ 2016-08-08 07:18:04
● 2017-04-01 04:30:28
○ 2026-03-18 07:18:26
○ 2026-04-25 08:10:16

○A107.167.19.752016-04-03 → 2016-04-03 · 4 obs

○ 2015-10-31 06:56:38
● 2016-04-03 04:12:14
○ 2016-08-08 07:18:04
○ 2026-04-25 08:10:16

○A107.167.19.762016-04-03 → 2016-04-03 · 4 obs

○ 2015-10-31 06:56:38
● 2016-04-03 04:12:14
○ 2016-08-08 07:18:04
○ 2026-04-25 08:10:16

○A47.89.39.982016-08-08 → 2016-08-08 · 4 obs

○ 2016-04-03 04:12:14
● 2016-08-08 07:18:04
○ 2017-04-01 04:30:28
○ 2026-04-25 08:10:16

○A67.229.68.1722015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 08:29:36
○ 2015-10-31 06:56:38
○ 2026-04-25 08:10:16

○CNAMEcs.ename.net2016-01-05 → 2016-04-03 · 4 obs

● 2016-01-05 09:05:54
● 2016-04-03 04:12:14
○ 2016-08-08 07:18:04
○ 2026-04-25 08:10:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
zdszy.com	dns17.hichina.com, dns18.hichina.com	18 records

✅ Authoritative Response

Server:2408:4009:501::25

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zdszy.com (unsigned zone)

⏱️ Timing

Total: 2567ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns17.hichina.com, dns18.hichina.com`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)

Analysis

Name Servers

Two name servers dns17.hichina.com and dns18.hichina.com handle the delegation for zdszy.com.

zdszy.com shares the same name server setup as other domains, for example zxlc.com, bjgydq.com, ympb.com, ptxw.cn and bcmfj.com.

zdszy.com at least partially shares name servers with other domains, for example haogit.com, honrui.net and cfemg.cn.

Host names with nine IP numbers: dns17.hichina.com points to: 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110; dns18.hichina.com points to: 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

zdszy.com - robtex.com

zdszy.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

`zdszy.com`

`com`