`mjrcw.net`

DNSSEC	⚠️ Not signed
A	47.96.174.172^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 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	`mx1.chengmail.cn` ⭐
		A	103.143.231.69^{🇭🇰 YISUCLOUDLTD-HK103.143.231.0/24 Hongkong Hongdou Technology Co., Limited FLAT/RM B07 23/F HOVER INDUSTRIAL BUILDING NO.26-38 KWAI CHEONG ROAO, NT}
		A	113.10.158.179^{🇭🇰 HKBNESL-AS-AP113.10.158.0/24 New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T.}
MX	`mx2.chengmail.cn`⁽²⁰⁾
		A	103.143.231.69^{🇭🇰 YISUCLOUDLTD-HK103.143.231.0/24 Hongkong Hongdou Technology Co., Limited FLAT/RM B07 23/F HOVER INDUSTRIAL BUILDING NO.26-38 KWAI CHEONG ROAO, NT}
		A	113.10.158.179^{🇭🇰 HKBNESL-AS-AP113.10.158.0/24 New World Telecommunications Limited Hong Kong Broadband Network Ltd 15/F, Trans Asia Centre 18 Kin Hong Street, Kwai Chung, N.T.}
TXT	`v=spf1 include:spf.chengmail.cn ~all`
SOA	`dns17.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`net`

	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=1778685321

Previously NS for

mjrcw.net

Same first word

mjrcw.net

Similar names

rmjcw.cn

mrjcw.com

jmwcr.com

jmrcw.cn

wmjrc.com

rmwjc.com

DNS History

12 records (5 active, 7 former)

●NSdns17.hichina.com2026-03-23 → 2026-05-13 · 3 obs

○ 2017-05-26 19:39:22
● 2026-03-23 08:14:46
● 2026-05-13 15:38:02

●NSdns18.hichina.com2026-03-23 → 2026-05-13 · 3 obs

○ 2017-05-26 19:39:22
● 2026-03-23 08:14:46
● 2026-05-13 15:38:02

○NSmjrcw.net2015-06-07 → 2016-04-20 · 4 obs

● 2015-06-07 12:14:36
● 2016-04-20 14:20:54
○ 2017-05-26 19:39:22
○ 2026-05-13 15:38:02

○NSn3100.ns.yunjiasu.com2017-05-26 → 2017-05-26 · 4 obs

○ 2016-04-20 14:20:54
● 2017-05-26 19:39:22
○ 2026-03-23 08:14:46
○ 2026-05-13 15:38:02

○NSn597.ns.yunjiasu.com2017-05-26 → 2017-05-26 · 4 obs

○ 2016-04-20 14:20:54
● 2017-05-26 19:39:22
○ 2026-03-23 08:14:46
○ 2026-05-13 15:38:02

●MXmx1.chengmail.cn2026-03-23 → 2026-05-13 · 2 obs

● 2026-03-23 08:14:46
● 2026-05-13 15:38:02

●MXmx2.chengmail.cn2026-03-23 → 2026-05-13 · 2 obs

● 2026-03-23 08:14:46
● 2026-05-13 15:38:02

○A162.159.208.732017-05-26 → 2017-05-26 · 4 obs

○ 2016-04-20 14:20:54
● 2017-05-26 19:39:22
○ 2026-03-23 08:14:46
○ 2026-05-13 15:38:02

○A162.159.209.732017-05-26 → 2017-05-26 · 4 obs

○ 2016-04-20 14:20:54
● 2017-05-26 19:39:22
○ 2026-03-23 08:14:46
○ 2026-05-13 15:38:02

○A203.88.166.792016-01-28 → 2016-04-20 · 5 obs

○ 2015-06-07 12:14:36
● 2016-01-28 14:00:42
● 2016-04-20 14:20:54
○ 2017-05-26 19:39:22
○ 2026-05-13 15:38:02

●A47.96.174.1722026-03-23 → 2026-05-13 · 3 obs

○ 2017-05-26 19:39:22
● 2026-03-23 08:14:46
● 2026-05-13 15:38:02

○A61.152.188.1482015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 12:14:36
○ 2017-05-26 19:39:22
○ 2026-05-13 15:38:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mjrcw.net	dns17.hichina.com, dns18.hichina.com	-

✅ Authoritative Response

Server:139.224.142.110

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mjrcw.net (unsigned zone)

⏱️ Timing

Total: 4177ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.96.174.172`
NS	2	`dns18.hichina.com, dns17.hichina.com`
MX	2	`mx1.chengmail.cn (pri: 10), mx2.chengmail.cn (pri: 20)`
TXT	1	`v=spf1 include:spf.chengmail.cn ~all`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

mjrcw.net points to a single IP number: 47.96.174.172.

Name Servers

Delegation for mjrcw.net rests with two name servers, dns17.hichina.com and dns18.hichina.com.

mjrcw.net shares the same name server setup as other domains, including (0x626f6f62)oop.com, wsgxt.com, 345ddz.com, youesim.com and auraro.com.

mjrcw.net at least partially shares name servers with other domains, for instance kyln.net, cashbet.net, benning168.com, hsu.plus and jlc-bbs.com.

these name servers are commonly used with dns9.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns17.hichina.com points to: 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns18.hichina.com points to: 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

Mail Servers

mjrcw.net is handled by two mail servers: mx1.chengmail.cn and mx2.chengmail.cn.

mjrcw.net uses the same mail server configuration as other domains, such as szpcco.com, antaixueyuan.com, gp-pointer.com, baisun.net and dlyst.com.

mjrcw.net shares mail servers with other domains at least in part, for instance 88shi.cn, ykzc.net.cn, pvclogo.com, abbott-diabetes.com and china-flow-meters.com.

Host names with two IP numbers:

mx1.chengmail.cn points to 103.143.231.69 and 113.10.158.179.

mx2.chengmail.cn points to 103.143.231.69 and 113.10.158.179.

Host names pointing to 103.143.231.69: mx1.chengmail.cn, mx2.chengmail.cn.

Host names pointing to 113.10.158.179: mx1.chengmail.cn, mx2.chengmail.cn.

mjrcw.net - robtex.com

mjrcw.net

net

Previously NS for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`mjrcw.net`

`net`