`cnrbst.com`

DNSSEC	⚠️ Not signed
A	123.59.154.172^{🇨🇳 CHINA169-BJ123.59.128.0/19 CloudVsp.Inc}
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	`ce1.xincache.com`
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		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	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		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	`ce2.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	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
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`
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1722578896

`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=1776065947

Same first word

cnrbst.com

Similar names

rtcsnb.com

btsnrc.com

rbstcn.com

brnstc.com

brnstc.de

bcsnrt.com

tsrbcn.com

cbsntr.com

DNS History

17 records (6 active, 11 former)

○NSce1.dns.com2018-08-28 → 2018-08-28 · 4 obs

○ 2017-02-08 04:24:56
● 2018-08-28 00:54:34
○ 2026-03-15 02:01:00
○ 2026-04-13 07:58:58

●NSce1.xincache.com2026-03-15 → 2026-04-13 · 3 obs

○ 2018-08-28 00:54:34
● 2026-03-15 02:01:00
● 2026-04-13 07:58:58

○NSce2.dns.com2018-08-28 → 2018-08-28 · 4 obs

○ 2017-02-08 04:24:56
● 2018-08-28 00:54:34
○ 2026-03-15 02:01:00
○ 2026-04-13 07:58:58

●NSce2.xincache.com2026-03-15 → 2026-04-13 · 3 obs

○ 2018-08-28 00:54:34
● 2026-03-15 02:01:00
● 2026-04-13 07:58:58

○NSns1.ce.net.cn2015-07-17 → 2017-02-08 · 4 obs

● 2015-07-17 13:09:14
● 2017-02-08 04:24:56
○ 2018-08-28 00:54:34
○ 2026-04-13 07:58:58

●NSns11.xincache.com2026-03-15 → 2026-04-13 · 3 obs

○ 2018-08-28 00:54:34
● 2026-03-15 02:01:00
● 2026-04-13 07:58:58

○NSns3.china-enterprise.com2015-07-17 → 2017-02-08 · 4 obs

● 2015-07-17 13:09:14
● 2017-02-08 04:24:56
○ 2018-08-28 00:54:34
○ 2026-04-13 07:58:58

○NSns4.china-enterprise.com2015-07-17 → 2017-02-08 · 4 obs

● 2015-07-17 13:09:14
● 2017-02-08 04:24:56
○ 2018-08-28 00:54:34
○ 2026-04-13 07:58:58

○MXmxbiz1.qq.com2015-07-17 → 2018-08-28 · 4 obs

● 2015-07-17 13:09:14
● 2018-08-28 00:54:34
○ 2026-03-15 02:01:00
○ 2026-04-13 07:58:58

○MXmxbiz2.qq.com2015-07-17 → 2018-08-28 · 4 obs

● 2015-07-17 13:09:14
● 2018-08-28 00:54:34
○ 2026-03-15 02:01:00
○ 2026-04-13 07:58:58

●MXmxn.mxhichina.com2026-03-15 → 2026-04-13 · 3 obs

○ 2018-08-28 00:54:34
● 2026-03-15 02:01:00
● 2026-04-13 07:58:58

●MXmxw.mxhichina.com2026-03-15 → 2026-04-13 · 3 obs

○ 2018-08-28 00:54:34
● 2026-03-15 02:01:00
● 2026-04-13 07:58:58

○A106.187.51.2022016-05-09 → 2018-08-28 · 6 obs

○ 2015-11-22 22:48:52
● 2016-05-09 03:46:56
○ 2017-02-08 04:24:56
● 2018-08-28 00:54:34
○ 2026-03-15 02:01:00
○ 2026-04-13 07:58:58

○A119.9.74.1632017-02-08 → 2017-02-08 · 4 obs

○ 2016-05-09 03:46:56
● 2017-02-08 04:24:56
○ 2018-08-28 00:54:34
○ 2026-04-13 07:58:58

○A121.14.65.2162015-11-22 → 2015-11-22 · 4 obs

○ 2015-07-17 13:09:14
● 2015-11-22 22:48:52
○ 2016-05-09 03:46:56
○ 2026-04-13 07:58:58

●A123.59.154.1722026-03-15 → 2026-04-13 · 3 obs

○ 2018-08-28 00:54:34
● 2026-03-15 02:01:00
● 2026-04-13 07:58:58

○A183.60.188.2402015-07-17 → 2015-07-17 · 3 obs

● 2015-07-17 13:09:14
○ 2015-11-22 22:48:52
○ 2026-04-13 07:58:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
cnrbst.com	ce1.xincache.com, ce2.xincache.com	9 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ce1.xincache.com, ce2.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cnrbst.com (unsigned zone)

⏱️ Timing

Total: 279ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`123.59.154.172`
NS	2	`ce1.xincache.com, ce2.xincache.com`
MX	2	`mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10)`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ce1.xincache.com, ce1.xincache.com, ce1.xincache.com...)

Analysis

IP Addresses

cnrbst.com points to a single IP: 123.59.154.172.

Other host names, for instance sinoglorygroup.com, bevsinfo.com, chinaaeros.com, luosenchem.com and szyaotong.com share IP numbers with cnrbst.com.

Name Servers

cnrbst.com is delegated to three name servers: ce1.xincache.com, ce2.xincache.com and ns11.xincache.com.

cnrbst.com partially shares name servers with other domains; examples include szymwc.com, kaitaicapital.com, njtbjs.com, aoying.net and sgkaida.com.

These name servers are often used with ns12.xincache.com, ns19.xincache.com, ns20.xincache.com, ns13.xincache.com, ns14.xincache.com, f1g1ns1.dnspod.net, ns15.xincache.com and ns16.xincache.com.

Eight IP numbers:

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.

Seven IP numbers:

ce1.xincache.com points to 2402:4e00:1470:2::e, 1.12.0.4, 112.80.181.45, 117.89.178.173, 117.135.128.235, 125.94.59.210 and 129.211.176.209.

Six IP numbers:

ce2.xincache.com points to 2402:4e00:111:fff::c, 1.12.0.1, 117.89.178.184, 117.135.128.235, 129.211.176.239 and 220.196.136.35.

Host names that point to 2402:4e00:1470:2::e: ns11.xincache.com and ce1.xincache.com.

Host names that point to 1.12.0.4: ns11.xincache.com and ce1.xincache.com.

Host names that point to 112.80.181.45: ns11.xincache.com and ce1.xincache.com.

Host names that point to 117.89.178.173: ns11.xincache.com and ce1.xincache.com.

Host names that point to 125.94.59.210: ns11.xincache.com and ce1.xincache.com.

Host names that point to 129.211.176.209: ns11.xincache.com and ce1.xincache.com.

Host names that point to 117.135.128.235: ce1.xincache.com and ce2.xincache.com.

Mail Servers

cnrbst.com is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

cnrbst.com has the same mail server setup as other domains, including arts-edu.com, qqtkwl.com, lnrcc.com, weiphone.com and amooy.com.

cnrbst.com shares some mail servers with other domains, at least partially, such as guojiangliu.com, binock.com, prosenselight.com, kdbcommodechair.com and ejmckay.net.

these mail servers are often used alongside mx1.qiye.aliyun.com, mx3.qiye.aliyun.com and mx2.qiye.aliyun.com.

Host names with two IP numbers:

The host name mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

Host names with one IP number:

The host name mxw.mxhichina.com points to 47.246.99.195.

cnrbst.com - robtex.com

cnrbst.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`cnrbst.com`

`com`