mcuser.com - dns.ninja

`mcuser.com`

DNSSEC	⚠️ Not signed
A	121.40.103.225^{🇨🇳 Alibaba-Cloud121.40.0.0/15}
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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	`mx.ym.163.com` ⭐
		A	111.124.200.35^{🇨🇳 CHINANET-Guizhou-Guian-IDC111.124.192.0/19}
TXT	`v=spf1 include:spf.163.com ~all`
SOA	`dns9.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=1782797321

Same first word

mcuser.com

mcuser.net

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DNS History

7 records (4 active, 3 former)

●NSdns10.hichina.com2015-06-30 → 2026-06-30 · 3 obs

○ 2008-03-09 05:57:30
● 2015-06-30 04:54:40
● 2026-06-30 05:35:02

●NSdns9.hichina.com2015-06-30 → 2026-06-30 · 3 obs

○ 2008-03-09 05:57:30
● 2015-06-30 04:54:40
● 2026-06-30 05:35:02

○NSns1.dns-diy.com2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 05:57:30
○ 2015-06-30 04:54:40
○ 2026-06-30 05:35:02

○NSns2.dns-diy.com2008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 05:57:30
○ 2015-06-30 04:54:40
○ 2026-06-30 05:35:02

●MXmx.ym.163.com2016-06-19 → 2026-06-30 · 2 obs

● 2016-06-19 00:25:08
● 2026-06-30 05:35:02

●A121.40.103.2252016-06-19 → 2026-06-30 · 3 obs

○ 2015-06-30 04:54:40
● 2016-06-19 00:25:08
● 2026-06-30 05:35:02

○A218.85.134.1462008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 05:57:30
○ 2015-06-30 04:54:40
○ 2026-06-30 05:35:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...	-
mcuser.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcuser.com (unsigned zone)

⏱️ Timing

Total: 3769ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.40.103.225`
NS	2	`dns9.hichina.com, dns10.hichina.com`
MX	1	`mx.ym.163.com (pri: 10)`
TXT	1	`v=spf1 include:spf.163.com ~all`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

IP Addresses

mcuser.com resolves to one IP address: 121.40.103.225.

Name Servers

mcuser.com is delegated to two name servers: dns10.hichina.com and dns9.hichina.com.

mcuser.com uses the same name servers as several other domains — among them fu800.cn, hmesh.cn, shensiauto.com and two more.

mcuser.com has at least partial name server overlap with other domains, such as longmei.com, future-weaver.com, ki5t.com and two others.

It is common to see these name servers used together with name servers expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

dns10.hichina.com resolves to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 other IP addresses.

dns9.hichina.com resolves to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 other IP addresses.

Mail Servers

Mail for mcuser.com is handled by a single mail server, mx.ym.163.com.

mcuser.com uses an identical mail server configuration to several other domains — among them modamm.com.cn, lipujh.com, upei51.com and two more.

mcuser.com has mail servers in common with other domains — for example jj4.cn and toponejewelry.com.

mx.ym.163.com resolves to a single IP number: 111.124.200.35.