`broad-tech.com`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
NS	`dns27.hichina.com` ⭐
		A	2408:4009:501::35^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-39.defastlink.net`
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-59.defastlink.net`
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-199.defastlink.net`
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-219.defastlink.net`
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-39.defastlink.net`
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-59.defastlink.net`
		A	139.224.142.99^{🇨🇳 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,}
			PTR	`ip-139-224-142-99.defastlink.net`
		A	139.224.142.109^{🇨🇳 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,}
			PTR	`ip-139-224-142-109.defastlink.net`
NS	`dns28.hichina.com`
		A	2408:4009:501::36^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-37.defastlink.net`
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-62.defastlink.net`
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-197.defastlink.net`
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-221.defastlink.net`
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-37.defastlink.net`
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-62.defastlink.net`
		A	139.224.142.102^{🇨🇳 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,}
			PTR	`ip-139-224-142-102.defastlink.net`
		A	139.224.142.107^{🇨🇳 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,}
			PTR	`ip-139-224-142-107.defastlink.net`
MX	`mxbiz1.qq.com` ⭐
		A	203.205.147.218^{🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object}
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
MX	`mxbiz2.qq.com`⁽¹⁰⁾
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns27.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=1771291435

Same first word

broad-tech.com

Similar names

tech-board.net

tech-board.de

DNS History

16 records (5 active, 11 former)

●NSdns27.hichina.com2026-03-24 → 2026-03-24 · 3 obs

○ 2020-01-22 03:06:58
● 2026-03-24 04:37:56
● 2026-03-24 04:38:02

●NSdns28.hichina.com2026-03-24 → 2026-03-24 · 3 obs

○ 2020-01-22 03:06:58
● 2026-03-24 04:37:56
● 2026-03-24 04:38:02

○NShzgi383617.earth.orderbox-dns.com2016-07-16 → 2020-01-22 · 5 obs

○ 2016-03-10 20:32:38
● 2016-07-16 11:20:08
● 2020-01-22 03:06:58
○ 2026-03-24 04:37:56
○ 2026-03-24 04:38:02

○NShzgi383617.mars.orderbox-dns.com2016-07-16 → 2020-01-22 · 5 obs

○ 2016-03-10 20:32:38
● 2016-07-16 11:20:08
● 2020-01-22 03:06:58
○ 2026-03-24 04:37:56
○ 2026-03-24 04:38:02

○NShzgi383617.mercury.orderbox-dns.com2016-07-16 → 2020-01-22 · 5 obs

○ 2016-03-10 20:32:38
● 2016-07-16 11:20:08
● 2020-01-22 03:06:58
○ 2026-03-24 04:37:56
○ 2026-03-24 04:38:02

○NShzgi383617.venus.orderbox-dns.com2016-07-16 → 2020-01-22 · 5 obs

○ 2016-03-10 20:32:38
● 2016-07-16 11:20:08
● 2020-01-22 03:06:58
○ 2026-03-24 04:37:56
○ 2026-03-24 04:38:02

○NSns1.dns.com.cn2015-08-22 → 2016-03-10 · 5 obs

○ 2008-03-18 06:49:04
● 2015-08-22 04:31:02
● 2016-03-10 20:32:38
○ 2016-07-16 11:20:08
○ 2026-03-24 04:38:02

○NSns2.dns.com.cn2015-08-22 → 2016-03-10 · 5 obs

○ 2008-03-18 06:49:04
● 2015-08-22 04:31:02
● 2016-03-10 20:32:38
○ 2016-07-16 11:20:08
○ 2026-03-24 04:38:02

●MXmxbiz1.qq.com2015-08-22 → 2026-03-24 · 3 obs

○ 2008-03-18 06:49:04
● 2015-08-22 04:31:02
● 2026-03-24 04:38:02

●MXmxbiz2.qq.com2015-08-22 → 2026-03-24 · 3 obs

○ 2008-03-18 06:49:04
● 2015-08-22 04:31:02
● 2026-03-24 04:38:02

○A139.129.187.2422016-07-16 → 2016-07-16 · 4 obs

○ 2016-03-10 20:32:38
● 2016-07-16 11:20:08
○ 2017-03-21 04:55:04
○ 2026-03-24 04:38:02

○A139.129.189.812017-03-21 → 2017-03-21 · 4 obs

○ 2016-07-16 11:20:08
● 2017-03-21 04:55:04
○ 2020-01-22 03:06:58
○ 2026-03-24 04:38:02

○A183.62.161.1882015-08-22 → 2016-03-10 · 5 obs

○ 2008-03-18 06:49:04
● 2015-08-22 04:31:02
● 2016-03-10 20:32:38
○ 2016-07-16 11:20:08
○ 2026-03-24 04:38:02

●A203.107.45.1672026-03-24 → 2026-03-24 · 3 obs

○ 2020-01-22 03:06:58
● 2026-03-24 04:37:56
● 2026-03-24 04:38:02

○A47.88.19.582020-01-22 → 2020-01-22 · 4 obs

○ 2017-03-21 04:55:04
● 2020-01-22 03:06:58
○ 2026-03-24 04:37:56
○ 2026-03-24 04:38:02

○A58.64.158.2132015-08-22 → 2016-03-10 · 5 obs

○ 2008-03-18 06:49:04
● 2015-08-22 04:31:02
● 2016-03-10 20:32:38
○ 2016-07-16 11:20:08
○ 2026-03-24 04:38:02

🔍 DNS Trace

Analysis

IP Addresses

broad-tech.com points to a single IP address: 203.107.45.167.

Other host names such as cdjsrcw.com, xn--viq514ajma597j.cn, kongzhongtalk.com, rb360.com.cn and chinahljrc.com share IP numbers with broad-tech.com.

Name Servers

broad-tech.com is delegated to two name servers: dns27.hichina.com and dns28.hichina.com.

broad-tech.com uses the same name server setup as other domains, including szklit.com, sjgroup.cc, scslzxwzlzx.com, twc.cn and privto.com.

At least part of the name servers for broad-tech.com are shared with other domains, for instance asparagus.cn, 22yf.com, qianwanquan.com, wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww.com and aizhiyou.com.

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

Host names with nine IP numbers:

dns27.hichina.com points to: 2408:4009:501::35, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.

dns28.hichina.com points to: 2408:4009:501::36, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

Mail Servers

broad-tech.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

broad-tech.com uses the same mail server setup as other domains, for instance moonren.com, acadsoc.cn, itdriving.com, eaecworld.com and hyh.com.cn.

broad-tech.com shares at least some mail servers with other domains, for example wahyo.com, 997.me, vvox.cn, qinqinxiong.com and elcazen.com.

Host names with two IPs:

mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.

Host names with one IP:

mxbiz2.qq.com points to 203.205.232.191.

Host names pointing to 203.205.232.191:

mxbiz1.qq.com and mxbiz2.qq.com.

broad-tech.com - robtex.com

broad-tech.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

Analysis

IP Addresses

Name Servers

Mail Servers

`broad-tech.com`

`com`