`bestsemicon.com`

DNSSEC	⚠️ Not signed
A	109.206.245.93^{🇭🇰 RAINBOWIDC-AS-AP109.206.245.0/24 Proxy-registered route object}
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`
TXT	`v=spf1 include:spf.mxhichina.com ~all`
SOA	`dns19.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=1774372982

Subdomains

www.bestsemicon.com

Same first word

bestsemicon.com

DNS History

11 records (5 active, 6 former)

●NSdns19.hichina.com2015-11-04 → 2026-03-24 · 3 obs

○ 2015-04-07 21:43:08
● 2015-11-04 02:15:22
● 2026-03-24 17:36:08

●NSdns20.hichina.com2015-11-04 → 2026-03-24 · 3 obs

○ 2015-04-07 21:43:08
● 2015-11-04 02:15:22
● 2026-03-24 17:36:08

○NSns3.ivenue.com2015-04-07 → 2015-04-07 · 3 obs

● 2015-04-07 21:43:08
○ 2015-11-04 02:15:22
○ 2026-03-24 17:36:08

○NSns4.ivenue.com2015-04-07 → 2015-04-07 · 3 obs

● 2015-04-07 21:43:08
○ 2015-11-04 02:15:22
○ 2026-03-24 17:36:08

○MXmail.bestsemicon.com2015-04-07 → 2015-04-07 · 3 obs

● 2015-04-07 21:43:08
○ 2015-11-04 02:15:22
○ 2026-03-24 17:36:08

●MXmxn.mxhichina.com2015-11-04 → 2026-03-24 · 3 obs

○ 2015-04-07 21:43:08
● 2015-11-04 02:15:22
● 2026-03-24 17:36:08

●MXmxw.mxhichina.com2015-11-04 → 2026-03-24 · 3 obs

○ 2015-04-07 21:43:08
● 2015-11-04 02:15:22
● 2026-03-24 17:36:08

●A109.206.245.932026-02-17 → 2026-03-24 · 3 obs

○ 2016-12-31 09:01:32
● 2026-02-17 05:53:52
● 2026-03-24 17:36:08

○A117.18.65.1142015-11-04 → 2016-02-02 · 5 obs

○ 2015-04-07 21:43:08
● 2015-11-04 02:15:22
● 2016-02-02 04:28:30
○ 2016-12-31 09:01:32
○ 2026-03-24 17:36:08

○A208.89.138.212015-04-07 → 2015-04-07 · 3 obs

● 2015-04-07 21:43:08
○ 2015-11-04 02:15:22
○ 2026-03-24 17:36:08

○A45.252.63.672016-12-31 → 2016-12-31 · 4 obs

○ 2016-02-02 04:28:30
● 2016-12-31 09:01:32
○ 2026-02-17 05:53:52
○ 2026-03-24 17:36:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
bestsemicon.com	dns19.hichina.com, dns20.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bestsemicon.com (unsigned zone)

⏱️ Timing

Total: 3513ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.206.245.93`
NS	2	`dns19.hichina.com, dns20.hichina.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mxhichina.com ~all`
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

Hierarchy

The parent of www.bestsemicon.com is bestsemicon.com.

IP Addresses

bestsemicon.com points to a single IP number: 109.206.245.93.

Other host names, for instance vhost51297404.vhost9.gotoip3.cn, www.heq.com.cn and vhost9.gotoip3.cn share IP numbers with bestsemicon.com.

Name Servers

bestsemicon.com is delegated to two name servers: dns19.hichina.com and dns20.hichina.com.

bestsemicon.com uses the same name server setup as other domains, for instance py188.com, 81pla.cn, dajianghn.com, hjjx.com and creditpx.com.

bestsemicon.com shares name servers with other domains at least partially; for example hxmart.com, xingqing8.com, enest.cn and hahs.cn.

these name servers are commonly used together with ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers: dns19.hichina.com points to 2408:4009:501::27, 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; dns20.hichina.com points to 2408:4009:501::28, 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

bestsemicon.com is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

bestsemicon.com shares the same mail server setup as other domains, including helenmar.com, fchsts.com, maxfoot.bike, hgmajor.com and kirin-capital.com.

bestsemicon.com shares some mail servers with other domains, including leostor.com, razx.cn and sealop.com.

Host names with two IPs:

mxn.mxhichina.com points to: 47.246.136.231 and 47.246.137.47.

Host names with one IP:

mxw.mxhichina.com points to: 47.246.99.195.

bestsemicon.com - robtex.com

bestsemicon.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`bestsemicon.com`

`com`