`bds-tech.com`

DNSSEC	⚠️ Not signed
A	120.133.60.61^{🇨🇳 CMNET-BEIJING-AP120.133.56.0/21 CMI (Customer Route)}
NS	`dns23.hichina.com` ⭐
		A	2408:4009:501::31^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-40.defastlink.net`
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-60.defastlink.net`
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-200.defastlink.net`
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-220.defastlink.net`
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-40.defastlink.net`
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-60.defastlink.net`
		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,}
			PTR	`ip-139-224-142-100.defastlink.net`
		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,}
			PTR	`ip-139-224-142-110.defastlink.net`
NS	`dns24.hichina.com`
		A	2408:4009:501::32^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-38.defastlink.net`
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-61.defastlink.net`
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-198.defastlink.net`
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-222.defastlink.net`
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-38.defastlink.net`
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-61.defastlink.net`
		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,}
			PTR	`ip-139-224-142-98.defastlink.net`
		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,}
			PTR	`ip-139-224-142-108.defastlink.net`
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.146.58^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.146.58^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
		A	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`dns23.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

WOT: SAFE (63/100)

Subdomains

www.bds-tech.com

mail.bds-tech.com

Same first word

bds-tech.com

Similar names

dbs-tech.ru

DNS History

8 records (6 active, 2 former)

○NS(root)2015-08-11 → 2017-03-28 · 4 obs

● 2015-08-11 07:09:12
● 2017-03-28 01:41:38
○ 2026-02-25 14:58:38
○ 2026-03-10 07:41:40

●NSdns23.hichina.com2026-02-25 → 2026-03-10 · 3 obs

○ 2017-03-28 01:41:38
● 2026-02-25 14:58:38
● 2026-03-10 07:41:40

●NSdns24.hichina.com2026-02-25 → 2026-03-10 · 3 obs

○ 2017-03-28 01:41:38
● 2026-02-25 14:58:38
● 2026-03-10 07:41:40

○MXmail.bds-tech.com2015-08-11 → 2017-03-28 · 4 obs

● 2015-08-11 07:09:12
● 2017-03-28 01:41:38
○ 2026-02-25 14:58:38
○ 2026-03-10 07:41:40

●MXmx1.qiye.aliyun.com2026-02-25 → 2026-03-10 · 3 obs

○ 2017-03-28 01:41:38
● 2026-02-25 14:58:38
● 2026-03-10 07:41:40

●MXmx2.qiye.aliyun.com2026-02-25 → 2026-03-10 · 3 obs

○ 2017-03-28 01:41:38
● 2026-02-25 14:58:38
● 2026-03-10 07:41:40

●MXmx3.qiye.aliyun.com2026-02-25 → 2026-03-10 · 3 obs

○ 2017-03-28 01:41:38
● 2026-02-25 14:58:38
● 2026-03-10 07:41:40

●A120.133.60.612026-02-25 → 2026-03-10 · 2 obs

● 2026-02-25 14:58:38
● 2026-03-10 07:41:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
bds-tech.com	dns23.hichina.com, dns24.hichina.com	18 records

✅ Authoritative Response

Server: 120.76.107.38

NS records: dns23.hichina.com, dns24.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 3933ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`120.133.60.61`
NS	2	`dns24.hichina.com, dns23.hichina.com`
MX	3	`mx3.qiye.aliyun.com (pri: 15), mx2.qiye.aliyun.com (pri: 10)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`dns23.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns23.hichina.com, dns23.hichina.com, dns23.hichina.com...)

Analysis

Hierarchy

bds-tech.com is a parent of www.bds-tech.com and mail.bds-tech.com.

IP Addresses

bds-tech.com points to a single IP number: 120.133.60.61.

Other host names, for instance crcs.com.cn, i-sunon.com, autodragons.com, hbzs56.com and double-autoparts.com share IP numbers with bds-tech.com.

Name Servers

bds-tech.com is delegated to two name servers: dns23.hichina.com and dns24.hichina.com.

bds-tech.com uses the same name server setup as other domains, for instance caletop.com, 17xz.com, jrsea.cn, twobu.com and gaj.cn.

bds-tech.com shares name servers with other domains at least partially, for instance gsmn.cn, toppmo.cn, 1qilian.com, pqyv.cn and 65.ink.

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

Host names with nine IP numbers: dns23.hichina.com points to 2408:4009:501::31, 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; dns24.hichina.com points to 2408:4009:501::32, 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

bds-tech.com is handled by three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

bds-tech.com shares some mail servers with other domains, including gosoit.com, procase.com, cad.cab, baishoucy.com and webclown.net.

These mail servers are commonly used with mxn.mxhichina.com and mxw.mxhichina.com.

Host names with two IP numbers:

mx3.qiye.aliyun.com points to 47.246.146.58 and 47.246.146.255.

Host names with one IP number:

mx1.qiye.aliyun.com points to 47.246.146.58.

mx2.qiye.aliyun.com points to 47.246.146.255.

Host names that point to 47.246.146.58: mx3.qiye.aliyun.com and mx1.qiye.aliyun.com.

Host names that point to 47.246.146.255: mx3.qiye.aliyun.com and mx2.qiye.aliyun.com.

bds-tech.com - robtex.com

bds-tech.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`bds-tech.com`

`com`