`z-kx.com`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
NS	`dns15.hichina.com` ⭐
		A	2408:4009:501::23^{🇨🇳 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	`dns16.hichina.com`
		A	2408:4009:501::24^{🇨🇳 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	`mx.ym.163.com` ⭐
		A	111.124.200.35^{🇨🇳 CHINANET-Guizhou-Guian-IDC111.124.192.0/19}
TXT	`v=spf1 include:spf.163.com ~all`
SOA	`dns15.hichina.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=1775988632

Same first word

z-kx.com

Similar names

x-zk.com

k-xz.com

DNS History

11 records (4 active, 7 former)

●NSdns15.hichina.com2008-03-09 → 2026-04-12 · 2 obs

● 2008-03-09 02:03:50
● 2026-04-12 10:34:24

●NSdns16.hichina.com2008-03-09 → 2026-04-12 · 2 obs

● 2008-03-09 02:03:50
● 2026-04-12 10:34:24

○MXmail.z-kx.com2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 02:03:50
○ 2015-08-23 15:07:48
○ 2026-04-12 10:34:24

●MXmx.ym.163.com2026-02-19 → 2026-04-12 · 3 obs

○ 2020-03-10 02:39:42
● 2026-02-19 01:21:42
● 2026-04-12 10:34:24

○MXmxn.mxhichina.com2015-08-23 → 2017-03-15 · 5 obs

○ 2008-03-09 02:03:50
● 2015-08-23 15:07:48
● 2017-03-15 09:20:24
○ 2020-03-10 02:39:42
○ 2026-04-12 10:34:24

○MXmxw.mxhichina.com2015-08-23 → 2017-03-15 · 5 obs

○ 2008-03-09 02:03:50
● 2015-08-23 15:07:48
● 2017-03-15 09:20:24
○ 2020-03-10 02:39:42
○ 2026-04-12 10:34:24

○A121.40.131.552015-08-23 → 2016-09-10 · 5 obs

○ 2008-03-09 02:03:50
● 2015-08-23 15:07:48
● 2016-09-10 06:12:42
○ 2016-12-26 15:51:30
○ 2026-04-12 10:34:24

●A203.107.45.1672026-02-19 → 2026-04-12 · 3 obs

○ 2020-03-10 02:39:42
● 2026-02-19 01:21:42
● 2026-04-12 10:34:24

○A218.244.152.592008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 02:03:50
○ 2015-08-23 15:07:48
○ 2026-04-12 10:34:24

○A47.98.179.772020-03-10 → 2020-03-10 · 4 obs

○ 2017-03-15 09:20:24
● 2020-03-10 02:39:42
○ 2026-02-19 01:21:42
○ 2026-04-12 10:34:24

○A60.205.27.1292016-12-26 → 2017-03-15 · 5 obs

○ 2016-09-10 06:12:42
● 2016-12-26 15:51:30
● 2017-03-15 09:20:24
○ 2020-03-10 02:39:42
○ 2026-04-12 10:34:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
z-kx.com	dns15.hichina.com, dns16.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns15.hichina.com, dns16.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for z-kx.com (unsigned zone)

⏱️ Timing

Total: 3523ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.107.45.167`
NS	2	`dns15.hichina.com, dns16.hichina.com`
MX	1	`mx.ym.163.com (pri: 10)`
TXT	1	`v=spf1 include:spf.163.com ~all`
SOA	1	`dns15.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)

Analysis

IP Addresses

z-kx.com points to IP number: 203.107.45.167.

Other host names such as fameirui.com, fupay.org, xjydq.com, yunip.net and sxwqjd.com share IPs with z-kx.com.

Name Servers

z-kx.com is delegated to two name servers: dns15.hichina.com and dns16.hichina.com.

z-kx.com shares the same name server setup as satco2.org.cn, coalchina.org.cn, goodsone101.top, cdcheku.com and gettop.net.

z-kx.com at least partially shares name servers with other domains, for instance swyr.cn, xiaodianzhushou.com, tjwzf.cn, flbank.cn and shoppingeclat.shop.

these name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Nine IP numbers per host:

dns15.hichina.com points to: 2408:4009:501::23, 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.

dns16.hichina.com points to: 2408:4009:501::24, 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.

Mail Servers

z-kx.com is handled by a single mail server, mx.ym.163.com.

The mail server setup for z-kx.com matches that of other domains, for instance luxfore.com, auchco.com, highte.com.cn, ucarshop.com and yanmo.net.

z-kx.com shares at least partially some mail servers with other domains, including hcwyic.com, gpec.net, dand.com.cn, geque.cn and leadersigncn.com.

mx.ym.163.com points to a single IP: 111.124.200.35.

z-kx.com - robtex.com

z-kx.com

com