bjtopcom.com - dns.ninja

`bjtopcom.com`

DNSSEC	⚠️ Not signed
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⁾
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=1786364794

Same first word

bjtopcom.com

DNS History

5 records (4 active, 1 former)

●NSdns10.hichina.com2016-05-03 → 2026-08-10 · 2 obs

● 2016-05-03 09:11:20
● 2026-08-10 12:51:46

●NSdns9.hichina.com2016-05-03 → 2026-08-10 · 2 obs

● 2016-05-03 09:11:20
● 2026-08-10 12:51:46

●MXmxbiz1.qq.com2015-06-25 → 2026-08-10 · 2 obs

● 2015-06-25 17:38:24
● 2026-08-10 12:51:46

●MXmxbiz2.qq.com2015-06-25 → 2026-08-10 · 2 obs

● 2015-06-25 17:38:24
● 2026-08-10 12:51:46

○A115.28.151.912015-06-25 → 2016-02-08 · 4 obs

● 2015-06-25 17:38:24
● 2016-02-08 03:27:46
○ 2016-05-03 09:11:20
○ 2026-08-10 12:51:46

🔍 DNS Trace

Analysis

Name Servers

DNS delegation for bjtopcom.com points to two name servers: dns10.hichina.com and dns9.hichina.com.

The name server configuration of bjtopcom.com is shared with other domains, for instance gzctfuchan.com, xpaul.net, cdcraft.com and two others.

bjtopcom.com shares at least some of its name servers with domains including imbugu.com, xingciyuan.com and szlxcable.com

Hosts with 9 IP addresses each:

dns10.hichina.com has IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, plus 6 other.

dns9.hichina.com has IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, plus 6 other.

Mail Servers

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

The mail server setup of bjtopcom.com matches that of other domains such as realredtec.com, robotplayer.com, yukato.co.jp and two others.

At least some of the mail servers used by bjtopcom.com are shared with other domains: ihtan.com, qutu.com.cn, rongzhidao.net and two others among them.