centj.com - dns.ninja

centj.com

DNSSEC⚠️ Not signed
A75.98.175.123🇺🇸 A2HOSTING75.98.160.0/20 A2 Hosting, Inc.
PTRa2ss26.a2hosting.com
NSdns1.hichina.com
A2408:4009:501::9🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.113🇨🇳 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,
A139.224.142.123🇨🇳 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,
NSdns2.hichina.com
A2408:4009:501::10🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.114🇨🇳 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,
A139.224.142.124🇨🇳 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,
MXmxn.mxhichina.com
A47.246.136.231🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud
PTRcz-clare.com
PTRreachsmartdwell.com
PTRwevolt.tech
A47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud
MXmxw.mxhichina.com(10)
A47.246.99.195🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object
PTRreachsmartdwell.com
TXTv=spf1 include:spf.mxhichina.com -all
SOAdns1.hichina.comhostmaster@hichina.com 2026-01-12 #9

com

Subdomains

Same first word

Similar names

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSdns1.hichina.comdns2.hichina.comMXmxn.mxhichina.commxw.mxhichina.commail.centj.comA75.98.175.123123.150.34.210
NSdns1.hichina.com2015-06-26 → 2026-07-14 · 2 obs
● 2015-06-26 17:03:48
● 2026-07-14 04:56:10
NSdns2.hichina.com2015-06-26 → 2026-07-14 · 2 obs
● 2015-06-26 17:03:48
● 2026-07-14 04:56:10
MXmail.centj.com2015-06-26 → 2017-11-08 · 4 obs
● 2015-06-26 17:03:48
● 2017-11-08 11:16:14
○ 2026-04-02 08:30:46
○ 2026-07-14 04:56:10
MXmxn.mxhichina.com2015-06-26 → 2026-07-14 · 2 obs
● 2015-06-26 17:03:48
● 2026-07-14 04:56:10
MXmxw.mxhichina.com2015-06-26 → 2026-07-14 · 2 obs
● 2015-06-26 17:03:48
● 2026-07-14 04:56:10
A123.150.34.2102015-06-26 → 2017-11-08 · 4 obs
● 2015-06-26 17:03:48
● 2017-11-08 11:16:14
○ 2026-04-02 08:30:46
○ 2026-07-14 04:56:10
A75.98.175.1232026-04-02 → 2026-07-14 · 3 obs
○ 2017-11-08 11:16:14
● 2026-04-02 08:30:46
● 2026-07-14 04:56:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
centj.comdns2.hichina.com, dns1.hichina.com18 records

✅ Authoritative Response

Server:2408:4009:501::9

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centj.com (unsigned zone)

⏱️ Timing

Total: 3331ms | Queries: -

📄 Records

TypeCountSample Data
A175.98.175.123
NS2dns2.hichina.com, dns1.hichina.com
MX2mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)
TXT1v=spf1 include:spf.mxhichina.com -all
SOA1dns1.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

Hierarchy

centj.com serves as the parent of mail.centj.com.

IP Addresses

centj.com has exactly one IP address — 75.98.175.123.

n-evo.com, mail.insiderealestate.ca, indemandcoaching.com plus two other host names have IP numbers in common with centj.com.

Name Servers

centj.com is served by two delegated name servers, dns1.hichina.com and dns2.hichina.com.

The name server configuration of centj.com is shared with other domains, for instance 59q.net, lyjf.com, ruihuagroup.com and two others.

centj.com has at least partial name server overlap with other domains, such as taus.xyz, iol.pub, jpcxy.com and two others.

ns1.alidns.com, ns2.alidns.com and expirens3.hichina.com — plus 3 other name servers — are commonly paired with these name servers.

Hosts with 9 IP addresses each:

dns1.hichina.com carries IP addresses 39.96.153.43, 39.96.153.63 and 47.118.199.203, with 6 other addresses beyond those.

dns2.hichina.com carries IP addresses 39.96.153.44, 39.96.153.54 and 47.118.199.204, with 6 other addresses beyond those.

Mail Servers

centj.com uses two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.

The mail server setup of centj.com matches that of other domains such as babyonlinedress.co.uk, zhongrunkaibo.com, lumiax.com and two others.

At least some of the mail servers used by centj.com are shared with other domains: apperp.com, akd.cn, godnest.com and two others among them.

Host names pointing to two IP addresses:

mxn.mxhichina.com maps to two IP addresses — 47.246.136.231 and 47.246.137.47.

Host names resolving to a single IP address:

mxw.mxhichina.com points to the IP address 47.246.99.195.