cdhntech.com - robtex.com

cdhntech.com

DNSSEC⚠️ Not signed
A101.245.65.22🇨🇳 HWCSNET101.245.64.0/19 HUAWEI INTERNATIONAL PTE. LTD.
PTRecs-101-245-65-22.compute.hwclouds-dns.com
NSns1.myhostadmin.net ⭐
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns2.myhostadmin.net
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A61.240.129.143🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns3.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.77🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns4.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns5.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns6.myhostadmin.net ⚠️ Not in zone NS records
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.13🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
MXmxbiz1.qq.com ⭐
MXmxbiz2.qq.com ⭐
SOAns1.myhostadmin.netdnsconct@myhostadmin.net 2026-03-11 #10

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=1774407527

Same first word

cdhntech.com

Similar names

chdntech.com
htechcdn.com

DNS History

14 records (9 active, 5 former)

20162017201820192020202120222023202420252026NSns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netdns.bizcn.comns1.4everdns.comns2.4everdns.comMXmxbiz1.qq.commxbiz2.qq.comA101.245.65.22119.28.69.22650.93.198.86
○NSdns.bizcn.com2015-07-24 → 2020-02-03 · 4 obs
● 2015-07-24 20:29:26
● 2020-02-03 14:06:06
○ 2026-03-17 21:23:04
○ 2026-03-25 03:01:14
○NSns1.4everdns.com2015-07-24 → 2020-02-03 · 4 obs
● 2015-07-24 20:29:26
● 2020-02-03 14:06:06
○ 2026-03-17 21:23:04
○ 2026-03-25 03:01:14
●NSns1.myhostadmin.net2026-03-17 → 2026-03-25 · 3 obs
○ 2020-02-03 14:06:06
● 2026-03-17 21:23:04
● 2026-03-25 03:01:14
○NSns2.4everdns.com2015-07-24 → 2020-02-03 · 4 obs
● 2015-07-24 20:29:26
● 2020-02-03 14:06:06
○ 2026-03-17 21:23:04
○ 2026-03-25 03:01:14
●NSns2.myhostadmin.net2026-03-17 → 2026-03-25 · 3 obs
○ 2020-02-03 14:06:06
● 2026-03-17 21:23:04
● 2026-03-25 03:01:14
●NSns3.myhostadmin.net2026-03-17 → 2026-03-25 · 3 obs
○ 2020-02-03 14:06:06
● 2026-03-17 21:23:04
● 2026-03-25 03:01:14
●NSns4.myhostadmin.net2026-03-17 → 2026-03-25 · 3 obs
○ 2020-02-03 14:06:06
● 2026-03-17 21:23:04
● 2026-03-25 03:01:14
●NSns5.myhostadmin.net2026-03-17 → 2026-03-25 · 3 obs
○ 2020-02-03 14:06:06
● 2026-03-17 21:23:04
● 2026-03-25 03:01:14
●NSns6.myhostadmin.net2026-03-17 → 2026-03-25 · 3 obs
○ 2020-02-03 14:06:06
● 2026-03-17 21:23:04
● 2026-03-25 03:01:14
●MXmxbiz1.qq.com2015-07-24 → 2026-03-25 · 2 obs
● 2015-07-24 20:29:26
● 2026-03-25 03:01:14
●MXmxbiz2.qq.com2015-07-24 → 2026-03-25 · 2 obs
● 2015-07-24 20:29:26
● 2026-03-25 03:01:14
●A101.245.65.222026-03-17 → 2026-03-25 · 3 obs
○ 2020-02-03 14:06:06
● 2026-03-17 21:23:04
● 2026-03-25 03:01:14
○A119.28.69.2262020-02-03 → 2020-02-03 · 4 obs
○ 2017-03-29 16:20:40
● 2020-02-03 14:06:06
○ 2026-03-17 21:23:04
○ 2026-03-25 03:01:14
○A50.93.198.862015-07-24 → 2017-03-29 · 4 obs
● 2015-07-24 20:29:26
● 2017-03-29 16:20:40
○ 2020-02-03 14:06:06
○ 2026-03-25 03:01:14

🔍 DNS Trace

Analysis

IP Addresses

cdhntech.com points to a single IP: 101.245.65.22.

Name Servers

cdhntech.com is delegated to six name servers: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net, ns4.myhostadmin.net, ns5.myhostadmin.net and ns6.myhostadmin.net.

cdhntech.com partially shares name servers with other domains; examples include 5dir.cn, jinjiapai.com, fvatmospgu.xyz, rgtool.com and l6p.net.

These name servers are often used with ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk, ns6.363.hk, ns1.365.hk and ns2.365.hk.

Host names with four IP numbers:

ns1.myhostadmin.net points to: 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132.

ns2.myhostadmin.net points to: 240e:d9:c200:1::2, 61.172.183.73, 61.240.129.143 and 211.149.230.100.

Host names with three IP numbers:

ns3.myhostadmin.net points to: 240e:d9:c200::2, 61.172.183.77 and 118.123.249.114.

ns4.myhostadmin.net points to: 240e:d9:c200:1::2, 118.123.253.132 and 211.149.230.100.

ns5.myhostadmin.net points to: 240e:d9:c200::2, 61.172.183.73 and 118.123.249.114.

ns6.myhostadmin.net points to: 240e:d9:c200:1::2, 60.247.150.13 and 118.123.253.132.

Names that point to 240e:d9:c200::2: ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net.

Names that point to 118.123.249.114: ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net.

Names that point to 118.123.253.132: ns1.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net.

Names that point to 240e:d9:c200:1::2: ns2.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net.

Names that point to 61.172.183.73: ns2.myhostadmin.net and ns5.myhostadmin.net.

Names that point to 211.149.230.100: ns2.myhostadmin.net and ns4.myhostadmin.net.

Mail Servers

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

cdhntech.com has the same mail server setup as other domains, including parabuy.com, jiujingtang.net, maxmedia.cc, huhen.com and fytech.net.

cdhntech.com shares some mail servers with other domains, at least partially, such as scglly.com, kaifangdata.com, love77.com.cn, iqk88.com and seobti.com.