`21bdjy.com`

DNSSEC	⚠️ Not signed
A	139.224.227.12^{🇨🇳 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	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 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,}
SOA	`dns17.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=1774964137

Same first word

21bdjy.com

DNS History

8 records (3 active, 5 former)

●NSdns17.hichina.com2017-05-17 → 2026-03-31 · 3 obs

○ 2016-09-16 09:03:24
● 2017-05-17 18:39:10
● 2026-03-31 13:47:22

●NSdns18.hichina.com2017-05-17 → 2026-03-31 · 3 obs

○ 2016-09-16 09:03:24
● 2017-05-17 18:39:10
● 2026-03-31 13:47:22

○NSdns7.hichina.com2015-05-28 → 2016-03-29 · 4 obs

● 2015-05-28 19:24:24
● 2016-03-29 01:30:16
○ 2016-09-16 09:03:24
○ 2026-03-31 13:47:22

○NSdns8.hichina.com2015-05-28 → 2016-03-29 · 4 obs

● 2015-05-28 19:24:24
● 2016-03-29 01:30:16
○ 2016-09-16 09:03:24
○ 2026-03-31 13:47:22

○NSvip1.alidns.com2016-09-16 → 2016-09-16 · 4 obs

○ 2016-03-29 01:30:16
● 2016-09-16 09:03:24
○ 2017-05-17 18:39:10
○ 2026-03-31 13:47:22

○NSvip2.alidns.com2016-09-16 → 2016-09-16 · 4 obs

○ 2016-03-29 01:30:16
● 2016-09-16 09:03:24
○ 2017-05-17 18:39:10
○ 2026-03-31 13:47:22

●A139.224.227.122017-05-17 → 2026-03-31 · 3 obs

○ 2016-09-16 09:03:24
● 2017-05-17 18:39:10
● 2026-03-31 13:47:22

○A211.149.187.2052015-05-28 → 2016-09-16 · 4 obs

● 2015-05-28 19:24:24
● 2016-09-16 09:03:24
○ 2017-05-17 18:39:10
○ 2026-03-31 13:47:22

🔍 DNS Trace

Analysis

IP Addresses

21bdjy.com resolves to one IP number: 139.224.227.12.

Other host names, for instance jlszsks.com, bodabuxi.com, 21bodaedu.com and bodabaifenbai.com share IP numbers with 21bdjy.com.

Name Servers

21bdjy.com is delegated to two name servers dns17.hichina.com and dns18.hichina.com.

21bdjy.com shares the same name server setup as other domains, for instance xn--gr2a11gf1c.com, xinghanshengjing.com, byfe.net, viewstarltd.com and cctv-160.com.

21bdjy.com at least partially shares name servers with other domains, for instance cxmjc.com, 829sq.cn, sxyxt.cn and xiaojier.com.

these name servers are often used together with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns17.hichina.com points to: 2408:4009:501::25, 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.

dns18.hichina.com points to: 2408:4009:501::26, 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.

21bdjy.com - robtex.com

21bdjy.com

com

Same first word

DNS History

🔍 DNS Trace

Analysis

IP Addresses

Name Servers

`21bdjy.com`

`com`