`brain-info.com`

DNSSEC	⚠️ Not signed
A	182.254.221.237^{🇨🇳 TENCENT-NET-AP182.254.220.0/23 Proxy-registered route object}
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	`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.mxhichina.com ~all`
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=1774420272

Subdomains

www.brain-info.com

Same first word

brain-info.com

Similar names

info-brain.cn

DNS History

7 records (5 active, 2 former)

○NSdns1.123hjemmeside.dk2015-06-05 → 2015-10-29 · 4 obs

● 2015-06-05 02:01:22
● 2015-10-29 22:14:36
○ 2016-01-19 17:33:22
○ 2026-03-25 06:47:08

●NSdns10.hichina.com2016-06-17 → 2026-03-25 · 3 obs

○ 2016-01-19 17:33:22
● 2016-06-17 20:36:52
● 2026-03-25 06:47:08

●NSdns9.hichina.com2016-06-17 → 2026-03-25 · 3 obs

○ 2016-01-19 17:33:22
● 2016-06-17 20:36:52
● 2026-03-25 06:47:08

●MXmxn.mxhichina.com2016-06-17 → 2026-03-25 · 2 obs

● 2016-06-17 20:36:52
● 2026-03-25 06:47:08

●MXmxw.mxhichina.com2016-06-17 → 2026-03-25 · 2 obs

● 2016-06-17 20:36:52
● 2026-03-25 06:47:08

●A182.254.221.2372018-08-29 → 2026-03-25 · 3 obs

○ 2015-06-05 02:01:22
● 2018-08-29 22:58:28
● 2026-03-25 06:47:08

○A210.157.1.1902008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 01:07:16
○ 2015-06-05 02:01:22
○ 2026-03-25 06:47:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...	-
brain-info.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 brain-info.com (unsigned zone)

⏱️ Timing

Total: 3581ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`182.254.221.237`
NS	2	`dns9.hichina.com, dns10.hichina.com`
MX	2	`mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mxhichina.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

Hierarchy

The parent of www.brain-info.com is brain-info.com.

IP Addresses

brain-info.com points to an IP address: 182.254.221.237.

other host names, for instance yyind.com, www.youpinelectronic.com, youpinelectronic.com and www.brain-info.com share IP numbers with brain-info.com.

Name Servers

Two name servers dns10.hichina.com and dns9.hichina.com handle the delegation for brain-info.com.

brain-info.com shares the same name server setup as other domains, for instance jypfw.cn, storageyun.com, lintcj.com, rayplus.net and dehua.online.

brain-info.com at least partially shares name servers with other domains, including shilive.com and xyz886.com.

These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns10.hichina.com points to: 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

dns9.hichina.com points to: 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

Mail Servers

brain-info.com is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

brain-info.com uses the same mail server setup as other domains, for instance lytd133.com, jx0539.com, elinapp.com, esitie.com and eeas.cn.

brain-info.com shares at least partially some mail servers with other domains, for instance ycism.cn, he-lang.com, kappa.com.cn, free567.com and uflyvision.com.

Host names with two IP numbers: mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

Host names with one IP number: mxw.mxhichina.com points to 47.246.99.195.

brain-info.com - robtex.com

brain-info.com

com