`zdydh.com`

DNSSEC	⚠️ Not signed
A	144.34.237.197^{🇺🇸 IT-1144.34.224.0/20 144.34.224.0/20}
		PTR	`144.34.237.197.16clouds.com`
NS	`dns25.hichina.com` ⭐
		A	2408:4009:501::33^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns26.hichina.com`
		A	2408:4009:501::34^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`dns25.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1774489587

Same first word

zdydh.com

Similar names

dzyhd.site

zddyh.com

hdydz.cn

zdhyd.com

dyhzd.com

hdydz.com.cn

hdzdy.com

hdydz.com

dhdyz.com

ydzdh.com

zhydd.top

hzydd.com

DNS History

7 records (3 active, 4 former)

○NSdns.4cun.com2015-08-07 → 2017-02-17 · 4 obs

● 2015-08-07 10:05:46
● 2017-02-17 11:32:56
○ 2026-03-13 12:35:12
○ 2026-03-26 02:09:54

●NSdns25.hichina.com2026-03-13 → 2026-03-26 · 3 obs

○ 2020-02-18 15:09:30
● 2026-03-13 12:35:12
● 2026-03-26 02:09:54

●NSdns26.hichina.com2026-03-13 → 2026-03-26 · 3 obs

○ 2020-02-18 15:09:30
● 2026-03-13 12:35:12
● 2026-03-26 02:09:54

○NSf1g1ns1.dnspod.net2020-02-18 → 2020-02-18 · 4 obs

○ 2017-02-17 11:32:56
● 2020-02-18 15:09:30
○ 2026-03-13 12:35:12
○ 2026-03-26 02:09:54

○NSf1g1ns2.dnspod.net2020-02-18 → 2020-02-18 · 4 obs

○ 2017-02-17 11:32:56
● 2020-02-18 15:09:30
○ 2026-03-13 12:35:12
○ 2026-03-26 02:09:54

○A116.255.210.142015-08-07 → 2017-02-17 · 4 obs

● 2015-08-07 10:05:46
● 2017-02-17 11:32:56
○ 2026-03-13 12:35:12
○ 2026-03-26 02:09:54

●A144.34.237.1972026-03-13 → 2026-03-26 · 3 obs

○ 2017-02-17 11:32:56
● 2026-03-13 12:35:12
● 2026-03-26 02:09:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net...	-
zdydh.com	dns25.hichina.com, dns26.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns25.hichina.com, dns26.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zdydh.com (unsigned zone)

⏱️ Timing

Total: 936ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`144.34.237.197`
NS	2	`dns26.hichina.com, dns25.hichina.com`
SOA	1	`dns25.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns25.hichina.com, dns25.hichina.com, dns25.hichina.com...)

Analysis

IP Addresses

zdydh.com resolves to a single IP: 144.34.237.197.

Other host names including 144.34.237.197.16clouds.com, wbhy365.com and heiyu.vip share IP numbers with zdydh.com.

Name Servers

zdydh.com has two name servers: dns25.hichina.com and dns26.hichina.com.

zdydh.com shares the same name server setup as other domains, for example 59594.com, joytelecom.com, enbon.co, lanpro.cn and bakolnmall.com.

zdydh.com shares some name servers with other domains, for instance haoneng.com, fjjlsmc.com and eatig.com.

These name servers are commonly used together with expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns25.hichina.com points to 2408:4009:501::33, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.

dns26.hichina.com points to 2408:4009:501::34, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

zdydh.com - robtex.com

zdydh.com

com