pud.cn - robtex.com

pud.cn

DNSSEC⚠️ Not signed
A121.42.76.154🇨🇳 Alibaba-Cloud121.42.64.0/18
NSdns7.hichina.com ⭐
A2408:4009:501::15🇨🇳 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,
NSdns8.hichina.com
A2408:4009:501::16🇨🇳 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
SOAdns7.hichina.comhostmaster@hichina.com 2026-01-12 #9

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035086105

Same first word

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pud.de
pud.com.cn
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pud.me
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pud.be
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Similar names

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pdu.li
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dpu.edu.in
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udp.cz
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upd.ro
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udp.asia
pdu.es
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dpu.ac.th
dup.one
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udp.sk
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pdu.su
dpu.lv
dup.biz
dpu.ac.kr
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udp.co.uk
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udp.name
upd.at

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSdns7.hichina.comdns8.hichina.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netns1.alidns.comns2.alidns.comMXmxn.mxhichina.commxw.mxhichina.comA121.42.76.15498.126.147.140
●NSdns7.hichina.com2021-05-18 → 2026-07-25 · 3 obs
○ 2017-05-13 01:01:28
● 2021-05-18 08:10:28
● 2026-07-25 03:31:38
●NSdns8.hichina.com2021-05-18 → 2026-07-25 · 3 obs
○ 2017-05-13 01:01:28
● 2021-05-18 08:10:28
● 2026-07-25 03:31:38
○NSf1g1ns1.dnspod.net2015-05-31 → 2015-10-26 · 4 obs
● 2015-05-31 01:45:36
● 2015-10-26 12:22:56
○ 2016-01-20 16:12:04
○ 2026-07-25 03:31:38
○NSf1g1ns2.dnspod.net2015-05-31 → 2015-10-26 · 4 obs
● 2015-05-31 01:45:36
● 2015-10-26 12:22:56
○ 2016-01-20 16:12:04
○ 2026-07-25 03:31:38
○NSns1.alidns.com2016-01-20 → 2017-05-13 · 5 obs
○ 2015-10-26 12:22:56
● 2016-01-20 16:12:04
● 2017-05-13 01:01:28
○ 2021-05-18 08:10:28
○ 2026-07-25 03:31:38
○NSns2.alidns.com2016-01-20 → 2017-05-13 · 5 obs
○ 2015-10-26 12:22:56
● 2016-01-20 16:12:04
● 2017-05-13 01:01:28
○ 2021-05-18 08:10:28
○ 2026-07-25 03:31:38
●MXmxn.mxhichina.com2016-01-20 → 2026-07-25 · 2 obs
● 2016-01-20 16:12:04
● 2026-07-25 03:31:38
●MXmxw.mxhichina.com2016-01-20 → 2026-07-25 · 2 obs
● 2016-01-20 16:12:04
● 2026-07-25 03:31:38
●A121.42.76.1542016-01-20 → 2026-07-25 · 3 obs
○ 2015-10-26 12:22:56
● 2016-01-20 16:12:04
● 2026-07-25 03:31:38
○A98.126.147.1402015-05-31 → 2015-10-26 · 4 obs
● 2015-05-31 01:45:36
● 2015-10-26 12:22:56
○ 2016-01-20 16:12:04
○ 2026-07-25 03:31:38

🔍 DNS Trace

Analysis

IP Addresses

pud.cn resolves to one IP address: 121.42.76.154.

Name Servers

DNS delegation for pud.cn points to two name servers: dns7.hichina.com and dns8.hichina.com.

pud.cn uses the same name servers as several other domains — among them firstmarketing.com.cn, yushengqp.com, cavefire.com and two more.

pud.cn has partial name server overlap with other domains, including ottobyte.com.

Hostnames that resolve to 9 IP addresses:

dns7.hichina.com has IP addresses 39.96.153.43, 39.96.153.63 and 47.118.199.203, plus 6 other.

dns8.hichina.com has IP addresses 39.96.153.44, 39.96.153.54 and 47.118.199.204, plus 6 other.

Mail Servers

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

pud.cn uses an identical mail server configuration to several other domains — among them hsciq.com, bulletmessage.wang, xkcoding.com and two more.

pud.cn has at least partial mail server overlap with other domains such as 100happy.cn, consmart.cn, sbs86.com and two more.

It is common to see these mail servers combined with the mail servers mx3.qiye.aliyun.com, mx1.qiye.aliyun.com and mx2.qiye.aliyun.com.

Hostnames that resolve to two IP addresses:

mxn.mxhichina.com has two IP addresses: 47.246.136.231 and 47.246.137.47.

Hosts with just one IP address:

mxw.mxhichina.com directs to 47.246.99.195.