ldexp.com - dns.ninja

ldexp.com

DNSSEC⚠️ Not signed
NSdns19.hichina.com
A2408:4009:501::27🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.100🇨🇳 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,
A139.224.142.110🇨🇳 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,
NSdns20.hichina.com
A2408:4009:501::28🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.98🇨🇳 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,
A139.224.142.108🇨🇳 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,
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
SOAdns19.hichina.comhostmaster@hichina.com 2026-06-04 #13

com

Same first word

Similar names

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSdns19.hichina.comdns20.hichina.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netMXmxn.mxhichina.commxw.mxhichina.comA103.234.99.12945.35.36.16567.23.229.221
NSdns19.hichina.com2020-01-19 → 2026-08-05 · 3 obs
○ 2017-03-13 15:05:14
● 2020-01-19 08:18:14
● 2026-08-05 13:01:42
NSdns20.hichina.com2020-01-19 → 2026-08-05 · 3 obs
○ 2017-03-13 15:05:14
● 2020-01-19 08:18:14
● 2026-08-05 13:01:42
NSf1g1ns1.dnspod.net2015-06-22 → 2017-03-13 · 4 obs
● 2015-06-22 12:28:14
● 2017-03-13 15:05:14
○ 2020-01-19 08:18:14
○ 2026-08-05 13:01:42
NSf1g1ns2.dnspod.net2015-11-15 → 2017-03-13 · 5 obs
○ 2015-06-22 12:28:14
● 2015-11-15 05:24:24
● 2017-03-13 15:05:14
○ 2020-01-19 08:18:14
○ 2026-08-05 13:01:42
MXmxn.mxhichina.com2020-01-19 → 2026-08-05 · 2 obs
● 2020-01-19 08:18:14
● 2026-08-05 13:01:42
MXmxw.mxhichina.com2020-01-19 → 2026-08-05 · 2 obs
● 2020-01-19 08:18:14
● 2026-08-05 13:01:42
A103.234.99.1292015-06-22 → 2016-01-10 · 4 obs
● 2015-06-22 12:28:14
● 2016-01-10 15:41:18
○ 2016-04-05 00:53:12
○ 2026-08-05 13:01:42
A45.35.36.1652017-03-13 → 2017-03-13 · 4 obs
○ 2016-04-05 00:53:12
● 2017-03-13 15:05:14
○ 2020-01-19 08:18:14
○ 2026-08-05 13:01:42
A67.23.229.2212016-04-05 → 2016-04-05 · 4 obs
○ 2016-01-10 15:41:18
● 2016-04-05 00:53:12
○ 2017-03-13 15:05:14
○ 2026-08-05 13:01:42

🔍 DNS Trace

Analysis

Name Servers

ldexp.com has two authoritative name servers — dns19.hichina.com and dns20.hichina.com.

ldexp.com uses the same name servers as several other domains — among them thvr.cn, ledp.cn, omovision.com and two more.

There is at least partial name server overlap between ldexp.com and other domains — ttu.cc, xiaoxing.co, fjsjwy.com and two more among them.

These name servers tend to appear in combination with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Hostnames that resolve to 9 IP addresses:

dns19.hichina.com points to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 other IP addresses.

dns20.hichina.com points to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 other IP addresses.

Mail Servers

Mail for ldexp.com is handled by two mail servers — mxn.mxhichina.com and mxw.mxhichina.com.

ldexp.com uses an identical mail server configuration to several other domains — among them beise.com, e-aliyun.com, idealjs.com and two more.

ldexp.com has at least partial mail server overlap with other domains such as tjhonest.com, survetchina.com, eeany.cn and two more.

Hostnames that resolve to two IP addresses:

mxn.mxhichina.com resolves to 47.246.136.231 and 47.246.137.47.

Hosts with just one IP address:

mxw.mxhichina.com resolves to 47.246.99.195.