ysws.cn - robtex.com

ysws.cn

DNSSEC⚠️ Not signed
NSns1.myhostadmin.net ⚠️ 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.myhostadmin.net ⚠️ 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
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

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 2035-05-02 #12

Same first word

ysws.de
ysws.net
ysws.cn
ysws.com

Similar names

wsys.at
wsys.se
wyss.ag
wsys.co.uk
syws.com.cn
swsy.com
swys.co.uk
wssy.net
wsys.ru
wyss.com.tw
wsys.org
yssw.com.cn
sysw.ru
wyss.app
wssy.com
sysw.com
ssyw.net
wyss.pro
wyss.eu
sysw.de
wyss.org.cn
yssw.de
wsys.biz
sysw.biz
wyss.ws
sysw.org
ywss.com
wsys.com.br
ssyw.cc
wyss.in
syws.cn
wsys.ws
wyss.be
wsys.sakura.ne.jp
wsys.de
wsys.nl
wyss.life
sysw.net
wsys.no
ssyw.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netdns7.hichina.comdns8.hichina.comMXmxbiz1.qq.commxbiz2.qq.commxzwm1.hichina.commxzwm1.mxhichina.comA103.24.249.90121.201.5.90211.149.160.79211.149.196.90
○NSdns7.hichina.com2015-08-05 → 2017-03-24 · 4 obs
● 2015-08-05 23:29:46
● 2017-03-24 04:01:18
○ 2026-05-18 04:06:34
○ 2026-07-17 07:30:56
○NSdns8.hichina.com2015-08-05 → 2017-03-24 · 4 obs
● 2015-08-05 23:29:46
● 2017-03-24 04:01:18
○ 2026-05-18 04:06:34
○ 2026-07-17 07:30:56
●NSns1.myhostadmin.net2026-05-18 → 2026-07-17 · 3 obs
○ 2017-03-24 04:01:18
● 2026-05-18 04:06:34
● 2026-07-17 07:30:56
●NSns2.myhostadmin.net2026-05-18 → 2026-07-17 · 3 obs
○ 2017-03-24 04:01:18
● 2026-05-18 04:06:34
● 2026-07-17 07:30:56
●NSns3.myhostadmin.net2026-05-18 → 2026-07-17 · 3 obs
○ 2017-03-24 04:01:18
● 2026-05-18 04:06:34
● 2026-07-17 07:30:56
●NSns4.myhostadmin.net2026-05-18 → 2026-07-17 · 3 obs
○ 2017-03-24 04:01:18
● 2026-05-18 04:06:34
● 2026-07-17 07:30:56
●NSns5.myhostadmin.net2026-05-18 → 2026-07-17 · 3 obs
○ 2017-03-24 04:01:18
● 2026-05-18 04:06:34
● 2026-07-17 07:30:56
●NSns6.myhostadmin.net2026-05-18 → 2026-07-17 · 3 obs
○ 2017-03-24 04:01:18
● 2026-05-18 04:06:34
● 2026-07-17 07:30:56
○MXmxbiz1.qq.com2016-03-14 → 2026-06-09 · 5 obs
○ 2015-12-10 15:17:36
● 2016-03-14 07:11:20
● 2026-06-09 21:53:16
○ 2026-06-12 05:12:58
○ 2026-07-17 07:30:56
○MXmxbiz2.qq.com2016-03-14 → 2026-06-09 · 5 obs
○ 2015-12-10 15:17:36
● 2016-03-14 07:11:20
● 2026-06-09 21:53:16
○ 2026-06-12 05:12:58
○ 2026-07-17 07:30:56
○MXmxzwm1.hichina.com2015-08-05 → 2015-12-10 · 4 obs
● 2015-08-05 23:29:46
● 2015-12-10 15:17:36
○ 2016-03-14 07:11:20
○ 2026-07-17 07:30:56
○MXmxzwm1.mxhichina.com2015-08-05 → 2015-12-10 · 4 obs
● 2015-08-05 23:29:46
● 2015-12-10 15:17:36
○ 2016-03-14 07:11:20
○ 2026-07-17 07:30:56
○A103.24.249.902015-08-05 → 2015-12-10 · 4 obs
● 2015-08-05 23:29:46
● 2015-12-10 15:17:36
○ 2016-03-14 07:11:20
○ 2026-07-17 07:30:56
○A121.201.5.902017-03-24 → 2017-03-24 · 4 obs
○ 2016-07-03 11:14:44
● 2017-03-24 04:01:18
○ 2026-05-18 04:06:34
○ 2026-07-17 07:30:56
○A211.149.160.792026-05-18 → 2026-06-09 · 5 obs
○ 2017-03-24 04:01:18
● 2026-05-18 04:06:34
● 2026-06-09 21:53:16
○ 2026-06-12 05:12:58
○ 2026-07-17 07:30:56
○A211.149.196.902016-03-14 → 2016-07-03 · 5 obs
○ 2015-12-10 15:17:36
● 2016-03-14 07:11:20
● 2016-07-03 11:14:44
○ 2017-03-24 04:01:18
○ 2026-07-17 07:30:56

🔍 DNS Trace

Analysis

Name Servers

The DNS delegation for ysws.cn covers 6 name servers: ns1.myhostadmin.net, ns2.myhostadmin.net, ns3.myhostadmin.net and 3 more.

At least some of ysws.cn's name servers are shared with other domains, for example trophy.cc, nuuf.cn, qikanzj.com and two more.

These name servers tend to co-occur with ns4.myhostadmin.net, ns5.myhostadmin.net, ns6.myhostadmin.net and 6 other name servers in the same DNS delegations.

Host names with four IP addresses:

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

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

Host names carrying three IP numbers:

ns3.myhostadmin.net resolves to three addresses: 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.

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

ns5.myhostadmin.net resolves to three addresses: 61.172.183.73, 118.123.249.114 and 240e:d9:c200::2.

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

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

Three host names point to 118.123.249.114: ns1.myhostadmin.net, ns3.myhostadmin.net and ns5.myhostadmin.net.

Three host names point to 118.123.253.132: ns1.myhostadmin.net, ns4.myhostadmin.net and ns6.myhostadmin.net.

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

These two host names — ns2.myhostadmin.net and ns5.myhostadmin.net — each point to 61.172.183.73 IP addresses.

These two host names — ns2.myhostadmin.net and ns4.myhostadmin.net — each point to 211.149.230.100 IP addresses.