`crsrm.com`

DNSSEC	⚠️ Not signed
A	240e:6b1:d30:1::25^{🇨🇳 CHINANET-Guangdong-ShenZhen-MAN240e:6b1::/36 ShenZhen MAN Network}
A	218.17.168.166^{🇨🇳 CHINANET-BACKBONE218.16.0.0/14 Guangdong Province}
NS	`ns3.dnsv4.com` ⭐
		A	2402:4e00:1470:2::10^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.24^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.12.0.25^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.13.76.53^{🇨🇳 TENCENT-NET-AP1.13.64.0/18}
		A	36.155.149.53^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	43.134.249.54^{🇸🇬 TENCENT-NET-AP-CN43.134.224.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	124.64.205.153^{🇨🇳 CHINA169-BJ124.64.205.0/24}
		A	125.94.59.153^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
NS	`ns4.dnsv4.com`
		A	2402:4e00:111:fff::d^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.23^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	1.12.0.26^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	43.130.172.54^{🇸🇬 TENCENT-NET-AP-CN43.130.160.0/19 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
		A	49.7.107.153^{🇨🇳 CHINA-149.7.64.0/18 China Telecom Beijing Co. Ltd.}
		A	101.227.168.53^{🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC}
		A	111.13.203.53^{🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)}
		A	117.135.128.153^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	163.177.5.53^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
		A	220.196.136.53^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
MX	`xcrmx1.crc.com.cn` ⭐
		A	2408:8656:3aff::1:1ae^{🇨🇳 CNCGROUP-SZ2408:8656:3a00::/39}
		A	240e:6b1:d30:1::149^{🇨🇳 CHINANET-Guangdong-ShenZhen-MAN240e:6b1::/36 ShenZhen MAN Network}
		A	112.91.224.211^{🇨🇳 CNCGROUP-SZ112.91.224.0/24 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	218.13.52.211^{🇨🇳 CHINANET-BACKBONE218.13.0.0/16 Guangdong Province}
MX	`xcrmx2.crc.com.cn` ⭐
		A	2408:8656:3aff::1:1ae^{🇨🇳 CNCGROUP-SZ2408:8656:3a00::/39}
		A	240e:6b1:d30:1::149^{🇨🇳 CHINANET-Guangdong-ShenZhen-MAN240e:6b1::/36 ShenZhen MAN Network}
		A	112.91.224.211^{🇨🇳 CNCGROUP-SZ112.91.224.0/24 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street}
		A	218.13.52.211^{🇨🇳 CHINANET-BACKBONE218.13.0.0/16 Guangdong Province}
MX	`xcrmx3.crc.com.hk` ⭐
		A	203.161.4.183^{🇭🇰 RESOLINK-AS-AP203.161.4.0/24 Proxy-registered route object}
TXT	`6kkvwcwwj3srf8jgbyhgbszvzd5ctdfv`
TXT	`v=spf1 include:spf.crc.com.cn -all`
SOA	`ns3.dnsv4.com`enterprise2dnsadmin@dnspod.com serial=1746711303

`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=1774489587

Same first word

crsrm.com

Similar names

rmcrs.net

rmcrs.com

mrsrc.com

rrscm.com

rrcms.com

mcsrr.org

srmrc.co.in

scrmr.vip

rcmrs.com

rrmsc.com

srcrm.ru

crsmr.com

crmrs.com

srmrc.org

mscrr.net

rmrsc.com

scrrm.org

mrcrs.com

cmrrs.com

crmsr.com

rscrm.ru

mscrr.com

DNS History

9 records (7 active, 2 former)

○NSdns7.hichina.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 17:34:38
○ 2026-03-16 07:36:02
○ 2026-03-26 01:52:58

○NSdns8.hichina.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 17:34:38
○ 2026-03-16 07:36:02
○ 2026-03-26 01:52:58

●NSns3.dnsv4.com2026-03-16 → 2026-03-26 · 3 obs

○ 2019-12-17 17:34:38
● 2026-03-16 07:36:02
● 2026-03-26 01:52:58

●NSns4.dnsv4.com2026-03-16 → 2026-03-26 · 3 obs

○ 2019-12-17 17:34:38
● 2026-03-16 07:36:02
● 2026-03-26 01:52:58

●MXxcrmx1.crc.com.cn2026-03-16 → 2026-03-26 · 2 obs

● 2026-03-16 07:36:02
● 2026-03-26 01:52:58

●MXxcrmx2.crc.com.cn2026-03-16 → 2026-03-26 · 2 obs

● 2026-03-16 07:36:02
● 2026-03-26 01:52:58

●MXxcrmx3.crc.com.hk2026-03-16 → 2026-03-26 · 2 obs

● 2026-03-16 07:36:02
● 2026-03-26 01:52:58

●A218.17.168.1662026-03-16 → 2026-03-26 · 2 obs

● 2026-03-16 07:36:02
● 2026-03-26 01:52:58

●A240e:6b1:d30:1::252026-03-16 → 2026-03-26 · 2 obs

● 2026-03-16 07:36:02
● 2026-03-26 01:52:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
crsrm.com	ns3.dnsv4.com, ns4.dnsv4.com	18 records

✅ Authoritative Response

Server:1.12.0.23

NS records: ns3.dnsv4.com, ns4.dnsv4.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for crsrm.com (unsigned zone)

⏱️ Timing

Total: 109ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`218.17.168.166`
AAAA	1	`240e:6b1:d30:1::25`
NS	2	`ns4.dnsv4.com, ns3.dnsv4.com`
MX	3	`xcrmx1.crc.com.cn (pri: 5), xcrmx2.crc.com.cn (pri: 5)...`
TXT	2	`v=spf1 include:spf.crc.com.cn -all, 6kkvwcwwj3srf8jgbyhgbszvzd5ctdfv`
SOA	1	`ns3.dnsv4.com enterprise2dnsadmin.dnspod`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (ns3.dnsv4.com, ns3.dnsv4.com, ns3.dnsv4.com...)

Analysis

IP Addresses

crsrm.com resolves to two IP numbers: 240e:6b1:d30:1::25 and 218.17.168.166.

Name Servers

crsrm.com has two name servers: ns3.dnsv4.com and ns4.dnsv4.com.

crsrm.com shares the same name server setup as other domains, for example ssfic.cn, cctvcdn.net, honkaistarrail.com, cfwaf.net and vidagrid.com.

crsrm.com shares some name servers with other domains, for example cctvpic.com, chsi.cn, xinhu.cn, dnspodmail.com and moretv.co.

These name servers are commonly used with vip3.alidns.com, vip4.alidns.com, v6ns3.dnsv4.com, v6ns4.dnsv4.com and v6ns3.dnsv4.net.

Host names with ten IP numbers:

ns4.dnsv4.com points to: 2402:4e00:111:fff::d, 1.12.0.23, 1.12.0.26, 43.130.172.54, 49.7.107.153, 101.227.168.53, 111.13.203.53, 117.135.128.153, 163.177.5.53 and 220.196.136.53.

Host names with eight IP numbers:

ns3.dnsv4.com points to: 2402:4e00:1470:2::10, 1.12.0.24, 1.12.0.25, 1.13.76.53, 36.155.149.53, 43.134.249.54, 124.64.205.153 and 125.94.59.153.

Mail Servers

crsrm.com is handled by three mail servers: xcrmx1.crc.com.cn, xcrmx2.crc.com.cn and xcrmx3.crc.com.hk.

crsrm.com shares some mail servers with other domains, at least partially; for instance pacificcoffee.com.hk, hrhnyy.com, crcgas.com, crclogic.com and hotel-kapok.com.