`kxdsoft.com`

DNSSEC	⚠️ Not signed
NS	`dns7.hichina.com` ⭐
		A	2408:4009:501::15^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-43.defastlink.net`
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-63.defastlink.net`
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-203.defastlink.net`
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-213.defastlink.net`
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-43.defastlink.net`
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-63.defastlink.net`
		A	139.224.142.113^{🇨🇳 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,}
			PTR	`ip-139-224-142-113.defastlink.net`
		A	139.224.142.123^{🇨🇳 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,}
			PTR	`ip-139-224-142-123.defastlink.net`
NS	`dns8.hichina.com`
		A	2408:4009:501::16^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-44.defastlink.net`
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-54.defastlink.net`
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-204.defastlink.net`
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-214.defastlink.net`
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-44.defastlink.net`
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-54.defastlink.net`
		A	139.224.142.114^{🇨🇳 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,}
			PTR	`ip-139-224-142-114.defastlink.net`
		A	139.224.142.124^{🇨🇳 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,}
			PTR	`ip-139-224-142-124.defastlink.net`
MX	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`ip-47-246-137-47.defastlink.net`
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.mxhichina.com -all`
SOA	`dns7.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=1771291435

Same first word

kxdsoft.com

DNS History

20 records (4 active, 16 former)

●NSdns7.hichina.com2019-12-22 → 2026-03-24 · 3 obs

○ 2015-11-07 12:48:06
● 2019-12-22 22:07:40
● 2026-03-24 02:26:44

●NSdns8.hichina.com2019-12-22 → 2026-03-24 · 3 obs

○ 2015-11-07 12:48:06
● 2019-12-22 22:07:40
● 2026-03-24 02:26:44

○NSns09.domaincontrol.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:46:54
○ 2015-11-07 12:48:06
○ 2026-03-24 02:26:44

○NSns10.domaincontrol.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:46:54
○ 2015-11-07 12:48:06
○ 2026-03-24 02:26:44

○NSns21.domaincontrol.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:46:54
○ 2015-11-07 12:48:06
○ 2026-03-24 02:26:44

○NSns22.domaincontrol.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:46:54
○ 2015-11-07 12:48:06
○ 2026-03-24 02:26:44

○NSns37.domaincontrol.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:46:54
○ 2015-11-07 12:48:06
○ 2026-03-24 02:26:44

○NSns38.domaincontrol.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:46:54
○ 2015-11-07 12:48:06
○ 2026-03-24 02:26:44

○NSns45.domaincontrol.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:46:54
○ 2015-11-07 12:48:06
○ 2026-03-24 02:26:44

○NSns46.domaincontrol.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:46:54
○ 2015-11-07 12:48:06
○ 2026-03-24 02:26:44

○NSns55.domaincontrol.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:46:54
○ 2015-11-07 12:48:06
○ 2026-03-24 02:26:44

○NSns56.domaincontrol.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:46:54
○ 2015-11-07 12:48:06
○ 2026-03-24 02:26:44

○NSns58.domaincontrol.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:46:54
○ 2015-11-07 12:48:06
○ 2026-03-24 02:26:44

○NSns61.domaincontrol.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:46:54
○ 2015-11-07 12:48:06
○ 2026-03-24 02:26:44

○NSns62.domaincontrol.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:46:54
○ 2015-11-07 12:48:06
○ 2026-03-24 02:26:44

○MXmailstore1.secureserver.net2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:46:54
○ 2015-11-07 12:48:06
○ 2026-03-24 02:26:44

●MXmxn.mxhichina.com2019-12-22 → 2026-03-24 · 3 obs

○ 2015-11-07 12:48:06
● 2019-12-22 22:07:40
● 2026-03-24 02:26:44

●MXmxw.mxhichina.com2019-12-22 → 2026-03-24 · 3 obs

○ 2015-11-07 12:48:06
● 2019-12-22 22:07:40
● 2026-03-24 02:26:44

○MXsmtp.secureserver.net2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:46:54
○ 2015-11-07 12:48:06
○ 2026-03-24 02:26:44

○A23.106.80.1162015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 23:46:54
○ 2015-11-07 12:48:06
○ 2026-03-24 02:26:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kxdsoft.com	dns7.hichina.com, dns8.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.43

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kxdsoft.com (unsigned zone)

⏱️ Timing

Total: 735ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns7.hichina.com, dns8.hichina.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mxhichina.com -all`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)

Analysis

Name Servers

Two name servers dns7.hichina.com and dns8.hichina.com are delegated to kxdsoft.com.

kxdsoft.com uses the same name server configuration as other domains, such as zushangpu.cn, fkmz.net, symantech.net, zhizuobang.cn and yjx2003.com.

kxdsoft.com at least partially shares name servers with other domains, including orangepi.xyz, assn.cn and zhejiangshengyuan.com.

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

Two hosts with nine IPs each:

Host dns7.hichina.com points to 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

Host dns8.hichina.com points to 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

Two mail servers handle kxdsoft.com: mxn.mxhichina.com and mxw.mxhichina.com.

kxdsoft.com shares the same mail server setup as other domains, including fujichem.com, cfibc.com, gtpr.cn, bluecowry.com and haoxin168.com.

kxdsoft.com shares mail servers with other domains at least in part, for instance clayer.net, amtstar.com, abbsemi.com, shenkangyun.com and ysdcom.com.

these mail servers are commonly used alongside the mail servers mx3.qiye.aliyun.com.

Host names by IP count:

Two IP numbers: The host name mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

One IP number: The host name mxw.mxhichina.com points to 47.246.99.195.

kxdsoft.com - robtex.com

kxdsoft.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`kxdsoft.com`

`com`