`crec4.com`

DNSSEC	⚠️ Not signed
NS	`ns11.xincache.com` ⭐
		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	`ns19.xincache.com`
		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	`ns20.xincache.com`
		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	`ns11.xincache.com`ns12@xincache.com serial=1755568455

`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=1774805217

Subdomains

e.crec4.com

Same first word

crec4.com

Similar names

cr4ce.com

DNS History

10 records (5 active, 5 former)

●NSns11.xincache.com2026-03-01 → 2026-03-29 · 3 obs

○ 2019-11-24 02:42:28
● 2026-03-01 00:32:34
● 2026-03-29 17:31:00

○NSns13.xincache.com2015-06-27 → 2019-11-24 · 4 obs

● 2015-06-27 11:32:38
● 2019-11-24 02:42:28
○ 2026-03-01 00:32:34
○ 2026-03-29 17:31:00

○NSns14.xincache.com2015-06-27 → 2019-11-24 · 4 obs

● 2015-06-27 11:32:38
● 2019-11-24 02:42:28
○ 2026-03-01 00:32:34
○ 2026-03-29 17:31:00

●NSns19.xincache.com2026-03-01 → 2026-03-29 · 3 obs

○ 2019-11-24 02:42:28
● 2026-03-01 00:32:34
● 2026-03-29 17:31:00

●NSns20.xincache.com2026-03-01 → 2026-03-29 · 3 obs

○ 2019-11-24 02:42:28
● 2026-03-01 00:32:34
● 2026-03-29 17:31:00

○MXmx.ym.163.com2017-07-24 → 2017-09-20 · 5 obs

○ 2015-06-27 11:32:38
● 2017-07-24 14:20:38
● 2017-09-20 11:51:14
○ 2019-11-24 02:42:28
○ 2026-03-29 17:31:00

○MXmxbiz1.qq.com2015-06-27 → 2017-09-20 · 4 obs

● 2015-06-27 11:32:38
● 2017-09-20 11:51:14
○ 2019-11-24 02:42:28
○ 2026-03-29 17:31:00

○MXmxbiz2.qq.com2015-06-27 → 2017-09-20 · 4 obs

● 2015-06-27 11:32:38
● 2017-09-20 11:51:14
○ 2019-11-24 02:42:28
○ 2026-03-29 17:31:00

●MXmxn.mxhichina.com2019-11-24 → 2026-03-29 · 3 obs

○ 2017-09-20 11:51:14
● 2019-11-24 02:42:28
● 2026-03-29 17:31:00

●MXmxw.mxhichina.com2019-11-24 → 2026-03-29 · 3 obs

○ 2017-09-20 11:51:14
● 2019-11-24 02:42:28
● 2026-03-29 17:31:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...	-
crec4.com	ns19.xincache.com, ns20.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns19.xincache.com, ns20.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crec4.com (unsigned zone)

⏱️ Timing

Total: 857ms | 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	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)

Analysis

Hierarchy

crec4.com is parent of e.crec4.com.

Name Servers

crec4.com is delegated to three name servers: ns11.xincache.com, ns19.xincache.com and ns20.xincache.com.

crec4.com at least partially shares its name servers with other domains, for instance c-zs.com, zjyinli.net, 024xyw.com, 220c.com and muearfm.cn.

These name servers are commonly used with ns12.xincache.com, ns13.xincache.com, ns14.xincache.com, ce1.xincache.com, ce2.xincache.com, ns15.xincache.com, ns16.xincache.com, ns17.xincache.com, ns18.xincache.com and f1g1ns1.dnspod.net.

Host names with eight IP numbers:

The host name ns11.xincache.com points 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.

The host name ns19.xincache.com points 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.

Host names with seven IP numbers:

The host name ns20.xincache.com points 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.

Host names that point to 2402:4e00:1470:2::e : ns11.xincache.com and ns19.xincache.com.

Host names that point to 2402:4e00:1730::e : ns11.xincache.com and ns19.xincache.com.

Host names that point to 1.12.0.4 : ns11.xincache.com and ns19.xincache.com.

Host names that point to 36.155.149.180 : ns11.xincache.com and ns19.xincache.com.

Host names that point to 112.80.181.45 : ns11.xincache.com and ns19.xincache.com.

Host names that point to 117.89.178.173 : ns11.xincache.com and ns19.xincache.com.

Host names that point to 125.94.59.210 : ns11.xincache.com and ns19.xincache.com.

Host names that point to 129.211.176.209 : ns11.xincache.com and ns19.xincache.com.

Mail Servers

Two mail servers mxn.mxhichina.com and mxw.mxhichina.com handle crec4.com.

crec4.com uses the same mail server setup as other domains such as hfulong.com, bblfloor.cn, qecube.com, corcoo.com and zjghyy.com.

crec4.com shares some mail servers with other domains, including bohan.one, sankobot.com, minzunet.cn, hanvik.com and ether-peony.com.

These mail servers are commonly used with mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

Host names with two IPs:

mxn.mxhichina.com points to: 47.246.136.231 and 47.246.137.47.

Host names with one IP:

mxw.mxhichina.com points to: 47.246.99.195.

crec4.com - robtex.com

crec4.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

Name Servers

Mail Servers

`crec4.com`

`com`