`foundersz.com`

DNSSEC	⚠️ Not signed
NS	`ns19.xincache.com` ⭐ ⚠️ Not in parent delegation
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns11.xincache.com` ⚠️ Not in zone NS records
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns12.xincache.com` ⚠️ Not in zone NS records
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
NS	`ns20.xincache.com` ⚠️ Not in parent delegation
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
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}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
SOA	`ns19.xincache.com`enterprise1dnsadmin@dnspod.com serial=1650265005

`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=1774423912

Same first word

foundersz.com

DNS History

11 records (6 active, 5 former)

●NSns11.xincache.com2026-02-24 → 2026-03-25 · 3 obs

○ 2017-04-09 04:07:36
● 2026-02-24 05:29:24
● 2026-03-25 07:57:30

●NSns12.xincache.com2026-02-24 → 2026-03-25 · 3 obs

○ 2017-04-09 04:07:36
● 2026-02-24 05:29:24
● 2026-03-25 07:57:30

○NSns17.xincache.com2015-07-20 → 2016-09-07 · 4 obs

● 2015-07-20 01:06:24
● 2016-09-07 22:59:00
○ 2017-04-09 04:07:36
○ 2026-03-25 07:57:30

○NSns18.xincache.com2015-07-20 → 2016-09-07 · 4 obs

● 2015-07-20 01:06:24
● 2016-09-07 22:59:00
○ 2017-04-09 04:07:36
○ 2026-03-25 07:57:30

●NSns19.xincache.com2017-04-09 → 2026-03-25 · 3 obs

○ 2016-09-07 22:59:00
● 2017-04-09 04:07:36
● 2026-03-25 07:57:30

●NSns20.xincache.com2017-04-09 → 2026-03-25 · 3 obs

○ 2016-09-07 22:59:00
● 2017-04-09 04:07:36
● 2026-03-25 07:57:30

○MXmail.foundersz.com2015-07-20 → 2017-04-09 · 4 obs

● 2015-07-20 01:06:24
● 2017-04-09 04:07:36
○ 2026-02-24 05:29:24
○ 2026-03-25 07:57:30

●MXmxn.mxhichina.com2026-02-24 → 2026-03-25 · 3 obs

○ 2017-04-09 04:07:36
● 2026-02-24 05:29:24
● 2026-03-25 07:57:30

●MXmxw.mxhichina.com2026-02-24 → 2026-03-25 · 3 obs

○ 2017-04-09 04:07:36
● 2026-02-24 05:29:24
● 2026-03-25 07:57:30

○A183.60.229.1972017-04-09 → 2017-04-09 · 4 obs

○ 2016-09-07 22:59:00
● 2017-04-09 04:07:36
○ 2026-02-24 05:29:24
○ 2026-03-25 07:57:30

○A183.61.165.912015-07-20 → 2016-09-07 · 4 obs

● 2015-07-20 01:06:24
● 2016-09-07 22:59:00
○ 2017-04-09 04:07:36
○ 2026-03-25 07:57:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
foundersz.com	ns11.xincache.com, ns12.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for foundersz.com (unsigned zone)

⏱️ Timing

Total: 499ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns19.xincache.com, ns20.xincache.com`
MX	2	`mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10)`
SOA	1	`ns19.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

Name Servers

foundersz.com is delegated to four name servers: ns11.xincache.com, ns12.xincache.com, ns19.xincache.com and ns20.xincache.com.

foundersz.com at least partially shares name servers with other domains, for example cdxsjgg.com, huadongxieji.com, rungusz.com, besterfoods.com and njsincere.com.

These name servers are often used together with ns13.xincache.com, ns14.xincache.com, ce1.xincache.com, ce2.xincache.com, ns15.xincache.com, ns16.xincache.com, f1g1ns1.dnspod.net, ns17.xincache.com and ns18.xincache.com.

Eight-IP hosts: ns11.xincache.com and ns19.xincache.com point to 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.

Seven-IP hosts: ns12.xincache.com and ns20.xincache.com point to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.

Hosts pointing to 2402:4e00:1470:2::e: ns11.xincache.com and ns19.xincache.com.

Hosts pointing to 2402:4e00:1730::e: ns11.xincache.com and ns19.xincache.com.

Hosts pointing to 1.12.0.4: ns11.xincache.com and ns19.xincache.com.

Hosts pointing to 36.155.149.180: ns11.xincache.com and ns19.xincache.com.

Hosts pointing to 112.80.181.45: ns11.xincache.com and ns19.xincache.com.

Hosts pointing to 117.89.178.173: ns11.xincache.com and ns19.xincache.com.

Hosts pointing to 125.94.59.210: ns11.xincache.com and ns19.xincache.com.

Hosts pointing to 129.211.176.209: ns11.xincache.com and ns19.xincache.com.

Hosts pointing to 2402:4e00:111:fff::c: ns12.xincache.com and ns20.xincache.com.

Hosts pointing to 1.12.0.1: ns12.xincache.com and ns20.xincache.com.

Hosts pointing to 36.155.149.176: ns12.xincache.com and ns20.xincache.com.

Hosts pointing to 112.80.181.111: ns12.xincache.com and ns20.xincache.com.

Hosts pointing to 117.89.178.184: ns12.xincache.com and ns20.xincache.com.

Hosts pointing to 129.211.176.239: ns12.xincache.com and ns20.xincache.com.

Hosts pointing to 163.177.5.23: ns12.xincache.com and ns20.xincache.com.

Mail Servers

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

foundersz.com shares the same mail server setup as other domains, including semilink.com, tso-zy.com, 999j39.com, mzlletai.com and hoogia.com.

foundersz.com shares at least partially some mail servers with other domains, for instance wosaimg.com, openzt.com, china-gold.org, eastmannplastics.com and tiangao.biz.

Host names with two IP numbers:

mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

Host names with one IP number:

mxw.mxhichina.com points to 47.246.99.195.

foundersz.com - robtex.com

foundersz.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

`foundersz.com`

`com`