`csykby.com`

DNSSEC	⚠️ Not signed
A	47.104.236.15^{🇨🇳 Alibaba-Cloud47.104.0.0/16}
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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	`dns9.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=1774498667

Same first word

csykby.com

Similar names

scbkyy.com

sckbyy.com

kscyyb.com

DNS History

5 records (3 active, 2 former)

●NSdns10.hichina.com2020-01-04 → 2026-03-26 · 3 obs

○ 2017-03-13 11:28:18
● 2020-01-04 04:23:24
● 2026-03-26 04:28:32

●NSdns9.hichina.com2020-01-04 → 2026-03-26 · 3 obs

○ 2017-03-13 11:28:18
● 2020-01-04 04:23:24
● 2026-03-26 04:28:32

○NSns1.csykby.com2015-08-19 → 2017-03-13 · 4 obs

● 2015-08-19 12:01:56
● 2017-03-13 11:28:18
○ 2020-01-04 04:23:24
○ 2026-03-26 04:28:32

○A142.91.100.252015-08-19 → 2017-03-13 · 4 obs

● 2015-08-19 12:01:56
● 2017-03-13 11:28:18
○ 2020-01-04 04:23:24
○ 2026-03-26 04:28:32

●A47.104.236.152026-02-23 → 2026-03-26 · 3 obs

○ 2020-01-04 04:23:24
● 2026-02-23 01:40:20
● 2026-03-26 04:28:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
csykby.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 csykby.com (unsigned zone)

⏱️ Timing

Total: 3649ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.104.236.15`
NS	2	`dns10.hichina.com, dns9.hichina.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

csykby.com points to a single IP number: 47.104.236.15.

Other host names such as xadsqh.com, xalb.com and haoyidgj.com share IP numbers with csykby.com.

Name Servers

Delegation for csykby.com rests with two name servers, dns10.hichina.com and dns9.hichina.com.

csykby.com shares the same name server setup as other domains, including fjxbag.com, edanyuan.com, wykjz.com, 2dwatches.com and menyifan.com.

csykby.com partially shares name servers with other domains, for instance zhiyehui.com, sfgnwj.com, netstars.cn and chinapv.org.

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

Host names with nine IP numbers:

dns10.hichina.com points to: 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

dns9.hichina.com points to: 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

csykby.com - robtex.com

csykby.com

com