`sudugou.com`

	CNAME	`overdue.aliyun.com`
	DNSSEC	⚠️ Not signed
	A	170.33.12.185^{🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}

`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=1774909507

Same first word

sudugou.com

DNS History

7 records (3 active, 4 former)

●NSdns10.hichina.com2016-12-02 → 2026-03-30 · 2 obs

● 2016-12-02 05:16:28
● 2026-03-30 22:26:40

●NSdns9.hichina.com2016-12-02 → 2026-03-30 · 2 obs

● 2016-12-02 05:16:28
● 2026-03-30 22:26:40

○A162.251.6.362016-04-16 → 2016-04-16 · 4 obs

○ 2016-01-27 17:16:38
● 2016-04-16 00:52:18
○ 2016-12-02 05:16:28
○ 2026-03-30 22:26:40

○A47.89.58.322016-12-02 → 2017-07-04 · 5 obs

○ 2016-04-16 00:52:18
● 2016-12-02 05:16:28
● 2017-07-04 21:57:56
○ 2026-03-22 15:15:42
○ 2026-03-30 22:26:40

○A64.62.224.2532015-06-20 → 2015-11-08 · 4 obs

● 2015-06-20 10:35:30
● 2015-11-08 18:46:12
○ 2016-01-27 17:16:38
○ 2026-03-30 22:26:40

○A74.82.63.1362016-01-27 → 2016-01-27 · 4 obs

○ 2015-11-08 18:46:12
● 2016-01-27 17:16:38
○ 2016-04-16 00:52:18
○ 2026-03-30 22:26:40

●CNAMEoverdue.aliyun.com2026-03-22 → 2026-03-30 · 2 obs

● 2026-03-22 15:15:42
● 2026-03-30 22:26:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
sudugou.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sudugou.com (unsigned zone)

⏱️ Timing

Total: 3479ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns10.hichina.com, dns9.hichina.com`
CNAME	1	`overdue.aliyun.com`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

IP Addresses

sudugou.com points to a single IP: 170.33.12.185.

Other host names, for instance chadeng.cn, tyrol.cn, jqex.cn, zhimapay.com and gdnba.cn share IP numbers with sudugou.com.

sudugou.com - robtex.com

sudugou.com

com