j7cms.com - robtex.com

j7cms.com

DNSSEC⚠️ Not signed
A121.40.255.16🇨🇳 Alibaba-Cloud121.40.0.0/15
NSdns15.hichina.com ⭐
A2408:4009:501::23🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.112🇨🇳 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,
A139.224.142.122🇨🇳 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,
NSdns16.hichina.com
A2408:4009:501::24🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.111🇨🇳 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,
A139.224.142.121🇨🇳 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,
MXmxbiz1.qq.com ⭐
MXmxbiz2.qq.com(10)
TXTv=spf1 include:spf.mail.qq.com ~all
TXT626985671-40318780
SOAdns15.hichina.comhostmaster@hichina.com 2026-01-09 #13

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1775055622

Same first word

j7cms.com

Similar names

smcj7.com

DNS History

11 records (5 active, 6 former)

2017201820192020202120222023202420252026NSdns15.hichina.comdns16.hichina.comns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netMXmxbiz1.qq.commxbiz2.qq.comA121.40.255.16
●NSdns15.hichina.com2017-10-14 → 2026-04-01 · 3 obs
○ 2016-12-17 06:55:04
● 2017-10-14 22:21:50
● 2026-04-01 15:24:24
●NSdns16.hichina.com2017-10-14 → 2026-04-01 · 3 obs
○ 2016-12-17 06:55:04
● 2017-10-14 22:21:50
● 2026-04-01 15:24:24
○NSns1.myhostadmin.net2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 06:55:04
○ 2017-10-14 22:21:50
○ 2026-04-01 15:24:24
○NSns2.myhostadmin.net2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 06:55:04
○ 2017-10-14 22:21:50
○ 2026-04-01 15:24:24
○NSns3.myhostadmin.net2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 06:55:04
○ 2017-10-14 22:21:50
○ 2026-04-01 15:24:24
○NSns4.myhostadmin.net2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 06:55:04
○ 2017-10-14 22:21:50
○ 2026-04-01 15:24:24
○NSns5.myhostadmin.net2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 06:55:04
○ 2017-10-14 22:21:50
○ 2026-04-01 15:24:24
○NSns6.myhostadmin.net2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 06:55:04
○ 2017-10-14 22:21:50
○ 2026-04-01 15:24:24
●MXmxbiz1.qq.com2016-12-17 → 2026-04-01 · 2 obs
● 2016-12-17 06:55:04
● 2026-04-01 15:24:24
●MXmxbiz2.qq.com2016-12-17 → 2026-04-01 · 2 obs
● 2016-12-17 06:55:04
● 2026-04-01 15:24:24
●A121.40.255.162026-02-24 → 2026-04-01 · 2 obs
● 2026-02-24 07:16:34
● 2026-04-01 15:24:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
j7cms.comdns15.hichina.com, dns16.hichina.com18 records

✅ Authoritative Response

Server:2408:4009:501::24

NS records: dns15.hichina.com, dns16.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for j7cms.com (unsigned zone)

⏱️ Timing

Total: 2519ms | Queries: -

📄 Records

TypeCountSample Data
A1121.40.255.16
NS2dns15.hichina.com, dns16.hichina.com
MX2mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)
TXT2626985671-40318780, v=spf1 include:spf.mail.qq.com ~all
SOA1dns15.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)

Analysis

IP Addresses

j7cms.com points to a single IP number: 121.40.255.16.

Name Servers

Delegation for j7cms.com rests with two name servers, dns15.hichina.com and dns16.hichina.com.

j7cms.com shares the same name server setup as other domains, including zttdrm.com, tenclock.com, 1stsmt.com, specchemllc.com.cn and sh-yinhai.com.

j7cms.com at least partially shares name servers with other domains, for instance speedfreezetech.com, standuppouchwholesale.com, picocast.cn, dlxztec.com and clji.cn.

These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns15.hichina.com points to: 2408:4009:501::23, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

dns16.hichina.com points to: 2408:4009:501::24, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

Mail Servers

j7cms.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

j7cms.com uses the same mail server configuration as other domains, such as qiuyangfund.com, izomba.com, jstaixie.com, 51info.top and maikesaier.cn.

j7cms.com shares at least some mail servers with other domains, for instance 53428.com, zzchf.com, yangbentong.com and huajiao.cn.