sudm.cn - robtex.com

sudm.cn

DNSSEC⚠️ Not signed
A38.239.176.173🇺🇸 HDHK38.239.176.0/20
NSns1.myhostadmin.net ⭐ ⚠️ Not in parent delegation
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
NSns1.363.hk ⚠️ Not in zone NS records
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
NSns2.363.hk ⚠️ Not in zone NS records
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
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns2.myhostadmin.net ⚠️ Not in parent delegation
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)
PTRip-61-240-129-143.defastlink.net
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns3.363.hk ⚠️ 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
PTRip-61-172-183-77.defastlink.net
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns4.363.hk ⚠️ 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
NSns5.363.hk ⚠️ 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
NSns6.363.hk ⚠️ 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
SOAns1.myhostadmin.netdnsconct@myhostadmin.net 2025-09-10 #10

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=2034773666

Subdomains

www.sudm.cn

Same first word

sudm.cn
sudm.ru
sudm.ca

Similar names

msdu.com
msud.org
muds.it
msdu.cn
sdmu.com
sdmu.ca
dmus.ru
sdum.cz
mdsu.com
mdsu.de
usmd.us
usmd.org
usmd.ac
musd.org
umds.ac.jp
dsmu.de
usdm.de
dums.de
sdmu.net
usdm.com
musd.com
usmd.net
smud.org
msud.ru
muds.co
udms.de
musd.xyz
dsmu.edu.ua
udms.nl
dmus.eu
smud.solar
udsm.ac.tz
usdm.jp
usdm.co
usdm.mobi
umsd.com.br
dmsu.ru
dsmu.com
sdmu.com.cn
udsm.info
usmd.edu
muds.dk
udsm.cn
sdmu.edu.cn
msud.xyz
dsum.co
dsum.edu.ua
dsum.net
muds.net
smdu.ru
dmsu.com
usdm.info
msud.net
umds.ru
dmus.de
dmus.cn
udms.by
dmsu.cn
sdum.cn
umsd.org
sumd.com
usmd.info
smud.de
umds.org
muds.us
muds.in
udsm.com
mdus.com
udsm.ru
dsmu.com.ua
usdm.ru
muds.com
usmd.com
usmd.ca
dmus.com
umsd.cn
dums.be
dsmu.ru
usdm.finance
msdu.mn
usdm.net
dmsu.ca
dmsu.gov.ua
sumd.org
usmd.cz
umds.com
udsm.de
dums.com
msdu.ac.in
sumd.jp
dums.com.br
musd.ru
udms.co.uk
dums.ru
dmus.org
sdum.it
udsm.org

DNS History

18 records (9 active, 9 former)

20162017201820192020202120222023202420252026NSns1.363.hkns1.myhostadmin.netns2.363.hkns2.myhostadmin.netns3.363.hkns4.363.hkns5.363.hkns6.363.hkdns17.hichina.comdns18.hichina.comn161.ns.yunjiasu.comn3507.ns.yunjiasu.comA38.239.176.173121.127.232.151122.114.223.113125.88.190.5125.88.190.68CNAMEdaca1df914b71423.360safedns.com
○NSdns17.hichina.com2015-09-22 → 2017-06-21 · 5 obs
○ 2015-07-06 19:26:44
● 2015-09-22 06:43:32
● 2017-06-21 19:57:12
○ 2026-04-26 02:29:58
○ 2026-05-10 07:47:58
○NSdns18.hichina.com2015-09-22 → 2017-06-21 · 5 obs
○ 2015-07-06 19:26:44
● 2015-09-22 06:43:32
● 2017-06-21 19:57:12
○ 2026-04-26 02:29:58
○ 2026-05-10 07:47:58
○NSn161.ns.yunjiasu.com2015-07-06 → 2015-07-06 · 3 obs
● 2015-07-06 19:26:44
○ 2015-09-22 06:43:32
○ 2026-05-10 07:47:58
○NSn3507.ns.yunjiasu.com2015-07-06 → 2015-07-06 · 3 obs
● 2015-07-06 19:26:44
○ 2015-09-22 06:43:32
○ 2026-05-10 07:47:58
●NSns1.363.hk2026-04-26 → 2026-05-10 · 3 obs
○ 2017-06-21 19:57:12
● 2026-04-26 02:29:58
● 2026-05-10 07:47:58
●NSns1.myhostadmin.net2026-04-26 → 2026-05-10 · 3 obs
○ 2017-06-21 19:57:12
● 2026-04-26 02:29:58
● 2026-05-10 07:47:58
●NSns2.363.hk2026-04-26 → 2026-05-10 · 3 obs
○ 2017-06-21 19:57:12
● 2026-04-26 02:29:58
● 2026-05-10 07:47:58
●NSns2.myhostadmin.net2026-04-26 → 2026-05-10 · 3 obs
○ 2017-06-21 19:57:12
● 2026-04-26 02:29:58
● 2026-05-10 07:47:58
●NSns3.363.hk2026-04-26 → 2026-05-10 · 3 obs
○ 2017-06-21 19:57:12
● 2026-04-26 02:29:58
● 2026-05-10 07:47:58
●NSns4.363.hk2026-04-26 → 2026-05-10 · 3 obs
○ 2017-06-21 19:57:12
● 2026-04-26 02:29:58
● 2026-05-10 07:47:58
●NSns5.363.hk2026-04-26 → 2026-05-10 · 3 obs
○ 2017-06-21 19:57:12
● 2026-04-26 02:29:58
● 2026-05-10 07:47:58
●NSns6.363.hk2026-04-26 → 2026-05-10 · 3 obs
○ 2017-06-21 19:57:12
● 2026-04-26 02:29:58
● 2026-05-10 07:47:58
○A121.127.232.1512016-04-18 → 2016-06-13 · 5 obs
○ 2015-12-30 14:23:06
● 2016-04-18 20:29:06
● 2016-06-13 00:49:42
○ 2016-08-16 12:16:46
○ 2026-05-10 07:47:58
○A122.114.223.1132017-06-21 → 2017-06-21 · 4 obs
○ 2016-08-16 12:16:46
● 2017-06-21 19:57:12
○ 2026-04-26 02:29:58
○ 2026-05-10 07:47:58
○A125.88.190.52015-09-22 → 2015-10-07 · 4 obs
● 2015-09-22 06:43:32
● 2015-10-07 01:30:04
○ 2015-10-31 14:19:02
○ 2026-05-10 07:47:58
○A125.88.190.682015-10-31 → 2015-11-04 · 5 obs
○ 2015-10-07 01:30:04
● 2015-10-31 14:19:02
● 2015-11-04 21:34:20
○ 2015-12-30 14:23:06
○ 2026-05-10 07:47:58
●A38.239.176.1732026-04-26 → 2026-05-10 · 3 obs
○ 2017-06-21 19:57:12
● 2026-04-26 02:29:58
● 2026-05-10 07:47:58
○CNAMEdaca1df914b71423.360safedns.com2015-09-22 → 2015-11-04 · 4 obs
● 2015-09-22 06:43:32
● 2015-11-04 21:34:20
○ 2015-12-30 14:23:06
○ 2026-05-10 07:47:58

🔍 DNS Trace

Analysis

Hierarchy

sudm.cn is the parent of www.sudm.cn.

IP Addresses

sudm.cn resolves to a single IP: 38.239.176.173.

Other host names, for instance, www.sudm.cn and osaq.cn share IP numbers with sudm.cn.

Name Servers

sudm.cn is delegated to eight name servers: ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk, ns5.363.hk, ns6.363.hk, ns1.myhostadmin.net and ns2.myhostadmin.net.

sudm.cn shares some name servers with other domains, for example y4tz.com, df2.pro, hkygi.cn, ctwmpx.com and bqlpm.com.

These name servers are commonly used alongside ns5.myhostadmin.net, ns4.myhostadmin.net, ns6.myhostadmin.net and ns3.myhostadmin.net.

Four IPs per host:

ns1.363.hk points to 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132

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

Three IPs per host:

ns2.363.hk points to 240e:d9:c200:1::2, 61.172.183.73 and 211.149.230.100

ns3.363.hk points to 240e:d9:c200::2, 61.172.183.77 and 118.123.249.114

ns4.363.hk points to 240e:d9:c200:1::2, 118.123.253.132 and 211.149.230.100

ns5.363.hk points to 240e:d9:c200::2, 61.172.183.73 and 118.123.249.114

ns6.363.hk points to 240e:d9:c200:1::2, 60.247.150.13 and 118.123.253.132

Names pointing to:

240e:d9:c200::2: ns1.363.hk, ns1.myhostadmin.net, ns3.363.hk and ns5.363.hk

60.247.150.254: ns1.363.hk and ns1.myhostadmin.net

118.123.249.114: ns1.363.hk, ns1.myhostadmin.net, ns3.363.hk and ns5.363.hk

118.123.253.132: ns1.363.hk, ns1.myhostadmin.net, ns4.363.hk and ns6.363.hk

240e:d9:c200:1::2: ns2.myhostadmin.net, ns2.363.hk, ns4.363.hk and ns6.363.hk

61.172.183.73: ns2.myhostadmin.net, ns2.363.hk and ns5.363.hk

211.149.230.100: ns2.myhostadmin.net, ns2.363.hk and ns4.363.hk