sdyunsu.com - robtex.com

sdyunsu.com

DNSSEC⚠️ Not signed
A211.149.140.190🇨🇳 CHINANET-SCIDC-AS-AP211.149.128.0/20 SICHUANIDC province network
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
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
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
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
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
MXhzmx01.mxmail.netease.com ⭐
MXhzmx02.mxmail.netease.com(10)
TXTv=spf1 include:spf.163.com -all
SOAns1.myhostadmin.netdnsconct@myhostadmin.net 2026-03-21 #3

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=1784204487

Same first word

sdyunsu.com

DNS History

17 records (9 active, 8 former)

2017201820192020202120222023202420252026NSns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netns1.bdydns.cnns2.bdydns.cnMXhzmx01.mxmail.netease.comhzmx02.mxmail.netease.com58.67.170.8mxbiz1.qq.commxbiz2.qq.comA211.149.140.19047.89.41.53CNAMEruizhitianwang.59.o42.faidns.comwww.sdyunsu.com
○NSns1.bdydns.cn2016-12-15 → 2017-12-03 · 4 obs
● 2016-12-15 02:39:00
● 2017-12-03 20:38:22
○ 2026-07-06 18:03:06
○ 2026-07-16 12:43:58
●NSns1.myhostadmin.net2026-07-06 → 2026-07-16 · 3 obs
○ 2017-12-03 20:38:22
● 2026-07-06 18:03:06
● 2026-07-16 12:43:58
○NSns2.bdydns.cn2016-12-15 → 2017-12-03 · 4 obs
● 2016-12-15 02:39:00
● 2017-12-03 20:38:22
○ 2026-07-06 18:03:06
○ 2026-07-16 12:43:58
●NSns2.myhostadmin.net2026-07-06 → 2026-07-16 · 3 obs
○ 2017-12-03 20:38:22
● 2026-07-06 18:03:06
● 2026-07-16 12:43:58
●NSns3.myhostadmin.net2026-07-06 → 2026-07-16 · 3 obs
○ 2017-12-03 20:38:22
● 2026-07-06 18:03:06
● 2026-07-16 12:43:58
●NSns4.myhostadmin.net2026-07-06 → 2026-07-16 · 3 obs
○ 2017-12-03 20:38:22
● 2026-07-06 18:03:06
● 2026-07-16 12:43:58
●NSns5.myhostadmin.net2026-07-06 → 2026-07-16 · 3 obs
○ 2017-12-03 20:38:22
● 2026-07-06 18:03:06
● 2026-07-16 12:43:58
●NSns6.myhostadmin.net2026-07-06 → 2026-07-16 · 3 obs
○ 2017-12-03 20:38:22
● 2026-07-06 18:03:06
● 2026-07-16 12:43:58
○MX58.67.170.82016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 02:39:00
○ 2017-12-03 20:38:22
○ 2026-07-16 12:43:58
●MXhzmx01.mxmail.netease.com2026-07-06 → 2026-07-16 · 3 obs
○ 2017-12-03 20:38:22
● 2026-07-06 18:03:06
● 2026-07-16 12:43:58
●MXhzmx02.mxmail.netease.com2026-07-06 → 2026-07-16 · 3 obs
○ 2017-12-03 20:38:22
● 2026-07-06 18:03:06
● 2026-07-16 12:43:58
○MXmxbiz1.qq.com2017-12-03 → 2017-12-03 · 4 obs
○ 2016-12-15 02:39:00
● 2017-12-03 20:38:22
○ 2026-07-06 18:03:06
○ 2026-07-16 12:43:58
○MXmxbiz2.qq.com2017-12-03 → 2017-12-03 · 4 obs
○ 2016-12-15 02:39:00
● 2017-12-03 20:38:22
○ 2026-07-06 18:03:06
○ 2026-07-16 12:43:58
●A211.149.140.1902026-07-06 → 2026-07-16 · 3 obs
○ 2017-12-03 20:38:22
● 2026-07-06 18:03:06
● 2026-07-16 12:43:58
○A47.89.41.532016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 02:39:00
○ 2017-12-03 20:38:22
○ 2026-07-16 12:43:58
○CNAMEruizhitianwang.59.o42.faidns.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 02:39:00
○ 2017-12-03 20:38:22
○ 2026-07-16 12:43:58
○CNAMEwww.sdyunsu.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 02:39:00
○ 2017-12-03 20:38:22
○ 2026-07-16 12:43:58

🔍 DNS Trace

Analysis

IP Addresses

sdyunsu.com points to a single IP number: 211.149.140.190.

Additional host names — sihuajie.com, scdj-trans.com, szsichuang.com and two others — share IP numbers with sdyunsu.com.

Name Servers

sdyunsu.com delegates authority to 6 name servers: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net plus 3 other.

sdyunsu.com has at least partial name server overlap with other domains, such as cljycw.com, pp17.cn, bkthiadi.cn and two others.

ns5.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net — plus 6 other name servers — are commonly paired with these name servers.

Host names resolving to four IP addresses:

ns1.myhostadmin.net has four IP addresses: 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.

ns2.myhostadmin.net has four IP addresses: 61.172.183.73, 61.240.129.143, 211.149.230.100 and 240e:d9:c200:1::2.

Host names with three IP numbers:

The hostname ns3.myhostadmin.net directs to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.

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

The hostname ns5.myhostadmin.net directs to 61.172.183.73, 118.123.249.114 and 240e:d9:c200::2.

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

ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net are host names that all point to 240e:d9:c200::2.

ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net are host names that all point to 118.123.249.114.

ns1.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net are host names that all point to 118.123.253.132.

ns2.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net are host names that all point to 240e:d9:c200:1::2.

Both ns2.myhostadmin.net and ns5.myhostadmin.net resolve to 61.172.183.73 IP addresses each.

Both ns2.myhostadmin.net and ns4.myhostadmin.net resolve to 211.149.230.100 IP addresses each.

Mail Servers

sdyunsu.com has two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

sdyunsu.com shares the same mail server setup as other domains, including shun-tex.com, lnssq.com, longstarlighting.com and two others.

sdyunsu.com shares mail servers — at least in part — with other domains, including tokatsu-hose.com, cnmetalproduct.com, leawo.org and two others.