`jbchain.com`

DNSSEC	⚠️ Not signed
A	47.241.226.65^{🇸🇬 Alibaba-Cloud47.241.128.0/17 Alibaba CLoud}
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 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,}
TXT	`aee0b78e-e28f-45a8-b278-9ba5b877878f`
SOA	`dns21.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=1774596977

Same first word

jbchain.com

Similar names

jbchina.com

bjchina.co.kr

chinajb.com

bjchina.com

chinjab.com

chinajb.net

hjcabin.com

bjchain.com

chinabj.com

DNS History

5 records (3 active, 2 former)

●NSdns21.hichina.com2026-02-17 → 2026-03-27 · 3 obs

○ 2017-05-09 13:42:44
● 2026-02-17 20:01:28
● 2026-03-27 07:54:22

●NSdns22.hichina.com2026-02-17 → 2026-03-27 · 3 obs

○ 2017-05-09 13:42:44
● 2026-02-17 20:01:28
● 2026-03-27 07:54:22

○NSf1g1ns1.dnspod.net2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 13:42:44
○ 2026-02-17 20:01:28
○ 2026-03-27 07:54:22

○NSf1g1ns2.dnspod.net2017-05-09 → 2017-05-09 · 3 obs

● 2017-05-09 13:42:44
○ 2026-02-17 20:01:28
○ 2026-03-27 07:54:22

●A47.241.226.652026-02-17 → 2026-03-27 · 2 obs

● 2026-02-17 20:01:28
● 2026-03-27 07:54:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...	-
jbchain.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jbchain.com (unsigned zone)

⏱️ Timing

Total: 516ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.241.226.65`
NS	2	`dns21.hichina.com, dns22.hichina.com`
TXT	1	`aee0b78e-e28f-45a8-b278-9ba5b877878f`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

IP Addresses

jbchain.com resolves to one IP number: 47.241.226.65.

Other host names, for instance wock.cn, muns.cn, www.sgwh.cn, leger.cn and homesmart.cn share IP numbers with jbchain.com.

Name Servers

jbchain.com's delegation uses two name servers: dns21.hichina.com and dns22.hichina.com.

jbchain.com uses the same name server setup as other domains, such as tecping.com, thissafe.com, lxingyuan.com, iflytekdc.com and kmfchina.com.

jbchain.com shares name servers with other domains at least partially, for example zones.cn, kangshen.cn and linuxfoundation.com.cn.

These name servers are often used with ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers: The host name dns21.hichina.com points to 2408:4009:501::29, 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. The host name dns22.hichina.com points to 2408:4009:501::30, 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.

jbchain.com - robtex.com

jbchain.com

com