`blztech.com`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.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=1786089324

Same first word

blztech.com

blztech.cn

DNS History

8 records (5 active, 3 former)

●NSdns10.hichina.com2016-12-13 → 2026-08-07 · 2 obs

● 2016-12-13 19:31:18
● 2026-08-07 08:08:24

●NSdns9.hichina.com2016-12-13 → 2026-08-07 · 2 obs

● 2016-12-13 19:31:18
● 2026-08-07 08:08:24

●MXmxbiz1.qq.com2026-05-20 → 2026-08-07 · 3 obs

○ 2017-08-27 10:37:10
● 2026-05-20 02:17:24
● 2026-08-07 08:08:24

●MXmxbiz2.qq.com2026-05-20 → 2026-08-07 · 3 obs

○ 2017-08-27 10:37:10
● 2026-05-20 02:17:24
● 2026-08-07 08:08:24

○MXmxdomain.qq.com2016-12-13 → 2017-08-27 · 4 obs

● 2016-12-13 19:31:18
● 2017-08-27 10:37:10
○ 2026-05-20 02:17:24
○ 2026-08-07 08:08:24

○A120.24.183.2252016-12-13 → 2017-08-27 · 4 obs

● 2016-12-13 19:31:18
● 2017-08-27 10:37:10
○ 2026-05-20 02:17:24
○ 2026-08-07 08:08:24

●A203.107.45.1672026-07-02 → 2026-08-07 · 3 obs

○ 2026-06-13 13:16:08
● 2026-07-02 12:56:26
● 2026-08-07 08:08:24

○A47.107.139.1712026-05-20 → 2026-06-13 · 5 obs

○ 2017-08-27 10:37:10
● 2026-05-20 02:17:24
● 2026-06-13 13:16:08
○ 2026-07-02 12:56:26
○ 2026-08-07 08:08:24

🔍 DNS Trace

Analysis

IP Addresses

blztech.com has exactly one IP address — 203.107.45.167.

www.hxydcfo.com, healtheries.cn, chacangapp.com plus two other host names have IP numbers in common with blztech.com.

Name Servers

blztech.com uses two name servers for its delegation: dns10.hichina.com and dns9.hichina.com.

The name server configuration of blztech.com is shared with other domains, for instance hbuvsterilizer.com, vware.cn, xunhuanshui.com and two others.

blztech.com shares at least some of its name servers with domains including zacharyzhao.com, hongjiazs.com and 2ge.com

These name servers frequently co-occur with the name servers expirens3.hichina.com and expirens4.hichina.com.

Hosts with 9 IP addresses each:

Hostname dns10.hichina.com directs to 39.96.153.41, 39.96.153.51 and 47.118.199.201 along with 6 other IP addresses.

Hostname dns9.hichina.com directs to 39.96.153.42, 39.96.153.52 and 47.118.199.202 along with 6 other IP addresses.

Mail Servers

blztech.com uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

The mail server setup of blztech.com matches that of other domains such as runwith.cc, youyur.com, dbsfilm.com and two others.

Some mail servers of blztech.com are also used by other domains, notably intlops.com and deliangyun.com.

blztech.com - robtex.com

blztech.com

com