topsys.cn - robtex.com

topsys.cn

DNSSEC⚠️ Not signed
A104.237.70.101🇺🇸 ESITED-1104.237.64.0/20 ARIN direct allocation
NSjade.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aa7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjade.ns.cloudflare.com
A2803:f800:50::6ca2:c0a7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjade.ns.cloudflare.com
A2a06:98c1:50::ac40:20a7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjade.ns.cloudflare.com
A108.162.192.167🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjade.ns.cloudflare.com
A172.64.32.167🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjade.ns.cloudflare.com
A173.245.58.167🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjade.ns.cloudflare.com
NSplato.ns.cloudflare.com
A2606:4700:58::adf5:3bdf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRplato.ns.cloudflare.com
A2803:f800:50::6ca2:c1df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRplato.ns.cloudflare.com
A2a06:98c1:50::ac40:21df🇺🇸 Cloudflare2a06:98c1:50::/45
PTRplato.ns.cloudflare.com
A108.162.193.223🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRplato.ns.cloudflare.com
A172.64.33.223🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRplato.ns.cloudflare.com
A173.245.59.223🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRplato.ns.cloudflare.com
SOAjade.ns.cloudflare.comdns@cloudflare.com serial=2401431671

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=2034767798

Same first word

topsys.ro
topsys.org
topsys.info
topsys.com
topsys.com.cn
topsys.ru
topsys.cn
topsys.co.za
topsys.cz
topsys.fr
topsys.ch
topsys.net
topsys.nl
topsys.biz
topsys.de
topsys.it
topsys.com.br
topsys.spb.ru

Similar names

optsys.fr
pstoys.nl
postsy.com
pstoys.se
optsys.co.uk
syspot.com
systop.com.br
stopsy.com
sysopt.de
systop.cn
optyss.fr
sysopt.com
pstoys.net
systop.cloud
systop.com
systop.ru
otpsys.com
systop.org
systop.de
systop.com.mx
pstoys.com
postys.net
opsyst.com
optyss.com
typoss.com
sypost.cn
optsys.com
styops.com
spotsy.gov
spotys.com
sptoys.com
yposts.com
pstoys.myshopify.com
potsys.com
systop.cz
sysopt.net
sypost.net
optsys.de
systop.mx
possyt.com
sypost.com
syspot.net
yposts.me
ystpos.com

DNS History

10 records (3 active, 7 former)

20162017201820192020202120222023202420252026NSjade.ns.cloudflare.complato.ns.cloudflare.comdns13.hichina.comdns14.hichina.comA104.237.70.101101.55.33.114103.43.135.23104.221.208.52198.211.26.88203.111.254.60
○NSdns13.hichina.com2020-03-19 → 2020-03-19 · 3 obs
● 2020-03-19 11:12:02
○ 2026-04-08 20:33:36
○ 2026-05-08 23:09:12
○NSdns14.hichina.com2020-03-19 → 2020-03-19 · 3 obs
● 2020-03-19 11:12:02
○ 2026-04-08 20:33:36
○ 2026-05-08 23:09:12
●NSjade.ns.cloudflare.com2026-04-08 → 2026-05-08 · 3 obs
○ 2020-03-19 11:12:02
● 2026-04-08 20:33:36
● 2026-05-08 23:09:12
●NSplato.ns.cloudflare.com2026-04-08 → 2026-05-08 · 3 obs
○ 2020-03-19 11:12:02
● 2026-04-08 20:33:36
● 2026-05-08 23:09:12
○A101.55.33.1142015-12-12 → 2016-04-04 · 5 obs
○ 2015-08-08 08:22:20
● 2015-12-12 02:13:14
● 2016-04-04 13:16:00
○ 2016-08-10 04:25:06
○ 2026-05-08 23:09:12
○A103.43.135.232015-08-08 → 2015-08-08 · 3 obs
● 2015-08-08 08:22:20
○ 2015-12-12 02:13:14
○ 2026-05-08 23:09:12
○A104.221.208.522020-03-19 → 2020-03-19 · 4 obs
○ 2017-03-29 22:29:14
● 2020-03-19 11:12:02
○ 2026-04-08 20:33:36
○ 2026-05-08 23:09:12
●A104.237.70.1012026-04-08 → 2026-05-08 · 3 obs
○ 2020-03-19 11:12:02
● 2026-04-08 20:33:36
● 2026-05-08 23:09:12
○A198.211.26.882017-03-29 → 2017-03-29 · 4 obs
○ 2016-08-10 04:25:06
● 2017-03-29 22:29:14
○ 2020-03-19 11:12:02
○ 2026-05-08 23:09:12
○A203.111.254.602016-08-10 → 2016-08-10 · 4 obs
○ 2016-04-04 13:16:00
● 2016-08-10 04:25:06
○ 2017-03-29 22:29:14
○ 2026-05-08 23:09:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn...-
topsys.cnjade.ns.cloudflare.com, plato.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.223

NS records: jade.ns.cloudflare.com, plato.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at topsys.cn: Error: DNS query timeout: 203.119.29.1 for DS topsys.cn

⏱️ Timing

Total: 4178ms | Queries: -

📄 Records

TypeCountSample Data
A1104.237.70.101
NS2jade.ns.cloudflare.com, plato.ns.cloudflare.com
SOA1jade.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

topsys.cn points to a single IP number: 104.237.70.101.

Name Servers

topsys.cn is delegated to two name servers: jade.ns.cloudflare.com and plato.ns.cloudflare.com.

topsys.cn uses the same name server setup as other domains, for instance mydee.com, vrc-ta-hub.com, orbwebs.com, fybook.cn and interviewcelebrity.com.

topsys.cn shares name servers with other domains at least partially, for instance eplacebets.com, crispai.ca, spinapk.org, grupomol.com.br and zpnz.net.

these name servers are often used with diana.ns.cloudflare.com, henry.ns.cloudflare.com and alexia.ns.cloudflare.com.

Host names with six IP numbers: jade.ns.cloudflare.com points to 2606:4700:50::adf5:3aa7, 2803:f800:50::6ca2:c0a7, 2a06:98c1:50::ac40:20a7, 108.162.192.167, 172.64.32.167 and 173.245.58.167; plato.ns.cloudflare.com points to 2606:4700:58::adf5:3bdf, 2803:f800:50::6ca2:c1df, 2a06:98c1:50::ac40:21df, 108.162.193.223, 172.64.33.223 and 173.245.59.223.