ocrsm.com - dns.ninja

`ocrsm.com`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
NS	`dns19.hichina.com` ⭐
		A	2408:4009:501::27^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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,}
		A	139.224.142.110^{🇨🇳 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,}
NS	`dns20.hichina.com`
		A	2408:4009:501::28^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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,}
		A	139.224.142.108^{🇨🇳 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,}
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	`dns19.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=1783786727

Previously NS for

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DNS History

12 records (5 active, 7 former)

●NSdns19.hichina.com2026-06-17 → 2026-07-11 · 3 obs

○ 2018-01-08 06:41:20
● 2026-06-17 21:17:38
● 2026-07-11 16:20:16

●NSdns20.hichina.com2026-06-17 → 2026-07-11 · 3 obs

○ 2018-01-08 06:41:20
● 2026-06-17 21:17:38
● 2026-07-11 16:20:16

○NSns67.domaincontrol.com2015-06-20 → 2016-10-27 · 4 obs

● 2015-06-20 19:26:24
● 2016-10-27 14:31:12
○ 2018-01-08 06:41:20
○ 2026-07-11 16:20:16

○NSns68.domaincontrol.com2015-06-20 → 2016-10-27 · 4 obs

● 2015-06-20 19:26:24
● 2016-10-27 14:31:12
○ 2018-01-08 06:41:20
○ 2026-07-11 16:20:16

○NSocrsm.com2018-01-08 → 2018-01-08 · 4 obs

○ 2016-10-27 14:31:12
● 2018-01-08 06:41:20
○ 2026-06-17 21:17:38
○ 2026-07-11 16:20:16

○MXmailstore1.secureserver.net2015-06-20 → 2016-10-27 · 4 obs

● 2015-06-20 19:26:24
● 2016-10-27 14:31:12
○ 2018-01-08 06:41:20
○ 2026-07-11 16:20:16

●MXmxn.mxhichina.com2026-06-17 → 2026-07-11 · 3 obs

○ 2018-01-08 06:41:20
● 2026-06-17 21:17:38
● 2026-07-11 16:20:16

●MXmxw.mxhichina.com2026-06-17 → 2026-07-11 · 3 obs

○ 2018-01-08 06:41:20
● 2026-06-17 21:17:38
● 2026-07-11 16:20:16

○MXsmtp.secureserver.net2015-06-20 → 2016-10-27 · 4 obs

● 2015-06-20 19:26:24
● 2016-10-27 14:31:12
○ 2018-01-08 06:41:20
○ 2026-07-11 16:20:16

●A203.107.45.1672026-06-17 → 2026-07-11 · 3 obs

○ 2018-01-08 06:41:20
● 2026-06-17 21:17:38
● 2026-07-11 16:20:16

○A72.167.1.12015-06-20 → 2016-10-27 · 4 obs

● 2015-06-20 19:26:24
● 2016-10-27 14:31:12
○ 2018-01-08 06:41:20
○ 2026-07-11 16:20:16

○CNAMEwww.ocrsm.com2018-01-08 → 2018-01-08 · 3 obs

● 2018-01-08 06:41:20
○ 2026-06-17 21:17:38
○ 2026-07-11 16:20:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net...	-
ocrsm.com	dns19.hichina.com, dns20.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns19.hichina.com, dns20.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ocrsm.com (unsigned zone)

⏱️ Timing

Total: 3629ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.107.45.167`
NS	2	`dns19.hichina.com, dns20.hichina.com`
MX	2	`mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10)`
SOA	1	`dns19.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)

Analysis

IP Addresses

ocrsm.com has exactly one IP address — 203.107.45.167.

xjournal.cn, cncode.org, www.iplusbot.net.cn plus two other host names have IP numbers in common with ocrsm.com.

Name Servers

Two name servers handle the delegation for ocrsm.com: dns19.hichina.com and dns20.hichina.com.

The name server configuration of ocrsm.com is shared with other domains, for instance zd16.com, lunnu.com, arigato.cn and two others.

ocrsm.com partially shares its name servers with domains like qxpz.cn and hcxzsd.com.

Hosts with 9 IP addresses each:

dns19.hichina.com resolves to 39.96.153.40, 39.96.153.60 and 47.118.199.200 among others, with 6 other IP addresses in total.

dns20.hichina.com resolves to 39.96.153.38, 39.96.153.61 and 47.118.199.198 among others, with 6 other IP addresses in total.

Mail Servers

ocrsm.com uses two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.

The mail server setup of ocrsm.com matches that of other domains such as faunen.net, fin-cloud.com.cn, 365english.com and two others.

At least some of the mail servers used by ocrsm.com are shared with other domains: lneya.com, yuerce.com, cgw.mil.cn and two others among them.

The mail servers mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com frequently co-occur with these mail servers.

Host names pointing to two IP addresses:

mxn.mxhichina.com resolves to two addresses: 47.246.136.231 and 47.246.137.47.

Host names resolving to a single IP address:

The hostname mxw.mxhichina.com resolves to 47.246.99.195.