`yck0755.com`

DNSSEC	⚠️ Not signed
A	47.97.24.140^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
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,}
MX	`btmail.yck0755.com` ⭐
		A	185.215.224.167^{🇬🇧 AS40676185.215.224.0/24}
TXT	`v=spf1 a mx ~all`
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=1774696992

Subdomains

dns.yck0755.com

btmail.yck0755.com

Same first word

yck0755.com

DNS History

5 records (4 active, 1 former)

●NSdns10.hichina.com2016-12-16 → 2026-03-28 · 2 obs

● 2016-12-16 21:06:58
● 2026-03-28 11:26:40

●NSdns9.hichina.com2016-12-16 → 2026-03-28 · 2 obs

● 2016-12-16 21:06:58
● 2026-03-28 11:26:40

●MXbtmail.yck0755.com2026-03-20 → 2026-03-28 · 2 obs

● 2026-03-20 18:35:12
● 2026-03-28 11:26:40

○A120.24.190.1132016-12-16 → 2017-08-31 · 4 obs

● 2016-12-16 21:06:58
● 2017-08-31 14:28:44
○ 2026-03-20 18:35:12
○ 2026-03-28 11:26:40

●A47.97.24.1402026-03-20 → 2026-03-28 · 3 obs

○ 2017-08-31 14:28:44
● 2026-03-20 18:35:12
● 2026-03-28 11:26:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
yck0755.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yck0755.com (unsigned zone)

⏱️ Timing

Total: 3569ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.97.24.140`
NS	2	`dns10.hichina.com, dns9.hichina.com`
MX	1	`btmail.yck0755.com (pri: 10)`
TXT	1	`v=spf1 a mx ~all`
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

Hierarchy

yck0755.com is a parent of dns.yck0755.com and btmail.yck0755.com.

IP Addresses

yck0755.com points to a single IP address: 47.97.24.140.

Other host names, such as dns.yck0755.com and dnskd.kmyexiu.com, share IP numbers with yck0755.com.

Name Servers

Two name servers dns10.hichina.com and dns9.hichina.com handle the delegation for yck0755.com.

yck0755.com shares the same name server setup as other domains, for example yehongtime.com, ham.org.cn, lexun.ltd, cxfoam.com and liepubao.com.

yck0755.com at least partially shares name servers with other domains, for example elibot.com, theonemodel.com, gxhzkj.com, zhonguo.net and aquamax.cn.

these name servers commonly pair with ns1.alidns.com, ns2.alidns.com, 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.

Mail Servers

The btmail.yck0755.com mail server handles yck0755.com.

btmail.yck0755.com points to a single IP number: 185.215.224.167.

yck0755.com - robtex.com

yck0755.com

com