`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}
			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	`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}
			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	`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=1771291435

rank #351254 globally
rank #155674 in the tld

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
○ 2026-03-23 13:08:36

○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
○ 2026-03-23 13:08:36

●NSdns21.hichina.com2026-03-03 → 2026-03-23 · 3 obs

○ 2018-10-16 01:17:36
● 2026-03-03 15:04:46
● 2026-03-23 13:08:36

●NSdns22.hichina.com2026-03-03 → 2026-03-23 · 3 obs

○ 2018-10-16 01:17:36
● 2026-03-03 15:04:46
● 2026-03-23 13:08:36

○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
○ 2026-03-23 13:08:36

○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
○ 2026-03-23 13:08:36

●MXmx.c2.icoremail.net2018-10-16 → 2026-03-23 · 3 obs

○ 2015-11-02 19:04:44
● 2018-10-16 01:17:36
● 2026-03-23 13:08:36

○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
○ 2026-03-23 13:08:36

○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
○ 2026-03-23 13:08:36

●MXmx2.c2.icoremail.net2018-10-16 → 2026-03-23 · 3 obs

○ 2015-11-02 19:04:44
● 2018-10-16 01:17:36
● 2026-03-23 13:08:36

○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
○ 2026-03-23 13:08:36

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

● 2015-06-19 21:23:28
○ 2015-11-02 19:04:44
○ 2026-03-23 13:08:36

○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
○ 2026-03-23 13:08:36

●A8.129.28.1042026-03-03 → 2026-03-23 · 3 obs

○ 2018-10-16 01:17:36
● 2026-03-03 15:04:46
● 2026-03-23 13:08:36

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:39.96.153.38

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jbcasting.com (unsigned zone)

⏱️ Timing

Total: 634ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.129.28.104`
NS	2	`dns22.hichina.com, dns21.hichina.com`
MX	2	`mx2.c2.icoremail.net (pri: 10), mx.c2.icoremail.net (pri: 5)`
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 points to a single IP number: 8.129.28.104.

Name Servers

Delegation for jbcasting.com rests with two name servers, dns21.hichina.com and dns22.hichina.com.

jbcasting.com shares the same name server setup as other domains, including jumblejar.com, yunbobao.com, chiport.com.cn, baiminchao.com and tsingem.group.

Host names with nine IP numbers:

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.

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.

Mail Servers

jbcasting.com is handled by two mail servers: mx2.c2.icoremail.net and mx.c2.icoremail.net.

jbcasting.com uses the same mail server configuration as other domains, such as nodeway.com.cn, fullchea-tea.com, homelegal.cn, fit-it.net and cincgrp.com.

jbcasting.com shares mail servers with other domains at least in part, for instance yjbaoma.bmw.com.cn, hhcl.com.cn, pulingte.com, chelsefashion.com and shininggroup.com.cn.

these mail servers are often used with mx3.c2.icoremail.net and mx.c2.corpease.net.

Host names with three IP numbers:

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

Host names with two IP numbers:

mx2.c2.icoremail.net points to 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`