`biovision-tech.com`

DNSSEC	⚠️ Not signed
A	180.76.153.176^{🇨🇳 Baidu180.76.128.0/19}
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 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	`dns21.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=1774538762

Same first word

biovision-tech.com

DNS History

10 records (5 active, 5 former)

●NSdns21.hichina.com2018-10-23 → 2026-03-26 · 3 obs

○ 2017-02-10 17:48:02
● 2018-10-23 11:34:02
● 2026-03-26 15:55:10

●NSdns22.hichina.com2018-10-23 → 2026-03-26 · 3 obs

○ 2017-02-10 17:48:02
● 2018-10-23 11:34:02
● 2026-03-26 15:55:10

○NSns13.domaincontrol.com2015-06-19 → 2017-02-10 · 4 obs

● 2015-06-19 00:07:40
● 2017-02-10 17:48:02
○ 2018-10-23 11:34:02
○ 2026-03-26 15:55:10

○NSns14.domaincontrol.com2015-06-19 → 2017-02-10 · 4 obs

● 2015-06-19 00:07:40
● 2017-02-10 17:48:02
○ 2018-10-23 11:34:02
○ 2026-03-26 15:55:10

○MXmailstore1.secureserver.net2015-06-19 → 2017-02-10 · 4 obs

● 2015-06-19 00:07:40
● 2017-02-10 17:48:02
○ 2018-10-23 11:34:02
○ 2026-03-26 15:55:10

●MXmxn.mxhichina.com2018-10-23 → 2026-03-26 · 3 obs

○ 2017-02-10 17:48:02
● 2018-10-23 11:34:02
● 2026-03-26 15:55:10

●MXmxw.mxhichina.com2018-10-23 → 2026-03-26 · 3 obs

○ 2017-02-10 17:48:02
● 2018-10-23 11:34:02
● 2026-03-26 15:55:10

○MXsmtp.secureserver.net2015-06-19 → 2017-02-10 · 4 obs

● 2015-06-19 00:07:40
● 2017-02-10 17:48:02
○ 2018-10-23 11:34:02
○ 2026-03-26 15:55:10

●A180.76.153.1762018-10-23 → 2026-03-26 · 3 obs

○ 2017-02-10 17:48:02
● 2018-10-23 11:34:02
● 2026-03-26 15:55:10

○A73.24.221.1872015-06-19 → 2017-02-10 · 4 obs

● 2015-06-19 00:07:40
● 2017-02-10 17:48:02
○ 2018-10-23 11:34:02
○ 2026-03-26 15:55:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
biovision-tech.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:2408:4009:501::29

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biovision-tech.com (unsigned zone)

⏱️ Timing

Total: 2967ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`180.76.153.176`
NS	2	`dns21.hichina.com, dns22.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	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

IP Addresses

biovision-tech.com points to a single IP address: 180.76.153.176.

Other host names such as mail.xibiaodayinji.com, sh-yzj.com, amcexs.com, ydind.com and qitongtoys.com share IP numbers with biovision-tech.com.

Name Servers

biovision-tech.com is delegated to two name servers: dns21.hichina.com and dns22.hichina.com.

biovision-tech.com uses the same name server setup as other domains, including oviphone.cn, lvxing.cn, aibansui.com, vetemed.com and icpe.net.

biovision-tech.com at least partially shares name servers with other domains; for instance rcomic.cn, angusmou.com and hosten.cn.

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

Host names with nine IP numbers:

dns21.hichina.com points to: 2408:4009:501::29, 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.

dns22.hichina.com points to: 2408:4009:501::30, 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

biovision-tech.com is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

biovision-tech.com uses the same mail server setup as other domains, for instance rjssh.com, lisoexpo.com, usws.cn, easycomposites.asia and xiuyan.net.

biovision-tech.com shares at least some mail servers with other domains, for example lhhr.com.cn, geace.org, duzui360.com, surnano.com and dincu.com.

these mail servers are often used together with the mail servers mx1.qiye.aliyun.com, mx3.qiye.aliyun.com, mx2.qiye.aliyun.com, mxbiz1.qq.com and mxbiz2.qq.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.

biovision-tech.com - robtex.com