`hdctsy.com`

DNSSEC	⚠️ Not signed
A	154.91.98.49^{🇸🇨 TCLOUDNET154.91.98.0/24 Tcloudnet, Inc}
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 2026-01-09 #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=1774480552

Same first word

hdctsy.com

Similar names

cdthys.cn

cdtyhs.com

csthyd.com

sdythc.com

cdytsh.com

sctdhy.com

cdhtsy.com

cdthsy.com

shydtc.cn

sdcyht.com

cdshty.com

shdytc.com

sdhtcy.cn

schtdy.com

tshydc.com

scdyht.com

sdhtcy.com

tshdcy.cn

sdchty.com

dhystc.com

cdshyt.com

DNS History

4 records (3 active, 1 former)

○NS(root)2015-08-16 → 2019-12-28 · 4 obs

● 2015-08-16 21:49:32
● 2019-12-28 09:03:00
○ 2026-03-17 16:06:08
○ 2026-03-25 23:25:30

●NSns1.alidns.com2026-03-17 → 2026-03-25 · 3 obs

○ 2019-12-28 09:03:00
● 2026-03-17 16:06:08
● 2026-03-25 23:25:30

●NSns2.alidns.com2026-03-17 → 2026-03-25 · 3 obs

○ 2019-12-28 09:03:00
● 2026-03-17 16:06:08
● 2026-03-25 23:25:30

●A154.91.98.492026-03-17 → 2026-03-25 · 2 obs

● 2026-03-17 16:06:08
● 2026-03-25 23:25:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
hdctsy.com	ns1.alidns.com, ns2.alidns.com	18 records

✅ Authoritative Response

Server:120.76.107.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hdctsy.com (unsigned zone)

⏱️ Timing

Total: 1588ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.91.98.49`
NS	2	`ns1.alidns.com, ns2.alidns.com`
SOA	1	`ns1.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns1.alidns.com, ns1.alidns.com, ns1.alidns.com...)

Analysis

IP Addresses

hdctsy.com points to a single IP address: 154.91.98.49.

Name Servers

hdctsy.com is delegated to two name servers: ns1.alidns.com and ns2.alidns.com.

hdctsy.com uses the same name server setup as other domains, including 1130625e211021.beer, star-powers.com, myruc.com, 336x.cc and a0c5ae7271009.beer.

At least part of the name servers for hdctsy.com are shared with other domains, for instance shmsbi.com, xdwi.cn, hmeili.com, aceverse.com and rsk.com.cn.

These name servers are often used together with the name servers ns7.alidns.com, ns8.alidns.com, dns10.hichina.com, dns9.hichina.com, dns1.hichina.com, dns2.hichina.com and dns13.hichina.com.

Host names with nine IP numbers:

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.

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.

hdctsy.com - robtex.com

hdctsy.com

com