`jbcasting.com`

DNSSEC	⚠️ Not signed
A	8.129.28.104^{🇨🇳 Alibaba-Cloud8.129.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
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,}
MX	`mx2.c2.icoremail.net` ⭐
		A	59.111.193.111^{🇨🇳 NETEASECN59.111.192.0/23}
		A	59.111.193.112^{🇨🇳 NETEASECN59.111.192.0/23}
MX	`mx.c2.icoremail.net`⁽¹⁰⁾
		A	89.168.78.125^{🇩🇪 ORACLE-OCI-3189889.168.64.0/18 Oracle Corporation}
			PTR	`org-mxproxy.icoremail.net`
		A	89.168.97.82^{🇩🇪 ORACLE-OCI-3189889.168.64.0/18 Oracle Corporation}
		A	165.154.163.126^{🇺🇸 UCLOUD-1165.154.163.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
			PTR	`ucloud-mxproxy.icoremail.net`
TXT	`v=spf1 include:spf.icoremail.net -all`
SOA	`dns21.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=1784617762

rank #42978 globally
rank #21057 in the tld
📈 Tranco rank: #231,090

Same first word

jbcasting.com

jbcasting.cn

Similar names

bjcasting.com

DNS History

14 records (5 active, 9 former)

○NSce1.dns.com2018-10-16 → 2018-10-16 · 4 obs

○ 2017-02-05 10:03:38
● 2018-10-16 01:17:36
○ 2026-03-03 15:04:46
○ 2026-07-21 07:26:04

○NSce2.dns.com2018-10-16 → 2018-10-16 · 4 obs

○ 2017-02-05 10:03:38
● 2018-10-16 01:17:36
○ 2026-03-03 15:04:46
○ 2026-07-21 07:26:04

●NSdns21.hichina.com2026-03-03 → 2026-07-21 · 3 obs

○ 2018-10-16 01:17:36
● 2026-03-03 15:04:46
● 2026-07-21 07:26:04

●NSdns22.hichina.com2026-03-03 → 2026-07-21 · 3 obs

○ 2018-10-16 01:17:36
● 2026-03-03 15:04:46
● 2026-07-21 07:26:04

○NSns1.72dns.com2015-06-19 → 2017-02-05 · 4 obs

● 2015-06-19 21:23:28
● 2017-02-05 10:03:38
○ 2018-10-16 01:17:36
○ 2026-07-21 07:26:04

○NSns2.idc1.cn2015-06-19 → 2015-11-02 · 4 obs

● 2015-06-19 21:23:28
● 2015-11-02 19:04:44
○ 2018-10-16 01:17:36
○ 2026-07-21 07:26:04

●MXmx.c2.icoremail.net2018-10-16 → 2026-07-21 · 3 obs

○ 2015-11-02 19:04:44
● 2018-10-16 01:17:36
● 2026-07-21 07:26:04

○MXmx01.euchost.com2015-06-19 → 2015-11-02 · 4 obs

● 2015-06-19 21:23:28
● 2015-11-02 19:04:44
○ 2018-10-16 01:17:36
○ 2026-07-21 07:26:04

○MXmx01.ufhost.com2015-06-19 → 2015-11-02 · 4 obs

● 2015-06-19 21:23:28
● 2015-11-02 19:04:44
○ 2018-10-16 01:17:36
○ 2026-07-21 07:26:04

●MXmx2.c2.icoremail.net2018-10-16 → 2026-07-21 · 3 obs

○ 2015-11-02 19:04:44
● 2018-10-16 01:17:36
● 2026-07-21 07:26:04

○A120.133.2.802018-10-16 → 2018-10-16 · 4 obs

○ 2017-02-05 10:03:38
● 2018-10-16 01:17:36
○ 2026-03-03 15:04:46
○ 2026-07-21 07:26:04

○A121.14.65.2152015-06-19 → 2015-06-19 · 3 obs

● 2015-06-19 21:23:28
○ 2015-11-02 19:04:44
○ 2026-07-21 07:26:04

○A121.14.65.2162015-11-02 → 2017-02-05 · 5 obs

○ 2015-06-19 21:23:28
● 2015-11-02 19:04:44
● 2017-02-05 10:03:38
○ 2018-10-16 01:17:36
○ 2026-07-21 07:26:04

●A8.129.28.1042026-03-03 → 2026-07-21 · 3 obs

○ 2018-10-16 01:17:36
● 2026-03-03 15:04:46
● 2026-07-21 07:26:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net...	-
jbcasting.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 jbcasting.com (unsigned zone)

⏱️ Timing

Total: 3528ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.129.28.104`
NS	2	`dns22.hichina.com, dns21.hichina.com`
MX	2	`mx.c2.icoremail.net (pri: 5), mx2.c2.icoremail.net (pri: 10)`
TXT	1	`v=spf1 include:spf.icoremail.net -all`
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

jbcasting.com resolves to just one IP address, 8.129.28.104.

Name Servers

Two name servers handle the delegation for jbcasting.com: dns21.hichina.com and dns22.hichina.com.

jbcasting.com shares its NS records with other domains, for example jumblejar.com, chiport.com.cn, oebn.cn and two others.

jbcasting.com has a partial name server overlap with other domains — among them jlc-ecad.com and jhjx.cn.

DNS names with 9 IP addresses:

dns21.hichina.com resolves to 39.96.153.40, 39.96.153.60 and 47.118.199.200 among others, with 6 other IP addresses in total.

dns22.hichina.com resolves to 39.96.153.38, 39.96.153.61 and 47.118.199.198 among others, with 6 other IP addresses in total.

Mail Servers

jbcasting.com is served by two mail servers, mx2.c2.icoremail.net and mx.c2.icoremail.net.

Among the domains sharing a mail server setup with jbcasting.com are nodeway.com.cn, fullchea-tea.com, ppvg.com.cn and two others.

There is at least a partial MX overlap between jbcasting.com and other domains, including yjbaoma.bmw.com.cn, 51connectors.com, hhcl.com.cn and two others.

These mail servers tend to be used in combination with the mail servers mx3.c2.icoremail.net and mx.c2.corpease.net.

Hostnames that map to three IP numbers:

The hostname mx.c2.icoremail.net points to 89.168.78.125, 89.168.97.82 and 165.154.163.126.

Host names that have two IP addresses:

mx2.c2.icoremail.net resolves to two addresses: 59.111.193.111 and 59.111.193.112.

jbcasting.com - robtex.com

jbcasting.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`jbcasting.com`

`com`