cistech.com.cn - robtex.com

cistech.com.cn

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:34fe🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:ce4d🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.52.254Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.206.77🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkinsley.ns.cloudflare.com ⭐
A2606:4700:50::a29f:264b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkinsley.ns.cloudflare.com
A2803:f800:50::6ca2:c24b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkinsley.ns.cloudflare.com
A2a06:98c1:50::ac40:224b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkinsley.ns.cloudflare.com
A108.162.194.75🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkinsley.ns.cloudflare.com
A162.159.38.75Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkinsley.ns.cloudflare.com
A172.64.34.75🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkinsley.ns.cloudflare.com
NSrodney.ns.cloudflare.com
A2606:4700:58::adf5:3be4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodney.ns.cloudflare.com
A2803:f800:50::6ca2:c1e4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrodney.ns.cloudflare.com
A2a06:98c1:50::ac40:21e4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrodney.ns.cloudflare.com
A108.162.193.228🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodney.ns.cloudflare.com
A172.64.33.228🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodney.ns.cloudflare.com
A173.245.59.228🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrodney.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.52.254, 172.67.206.77
IPv62606:4700:3030::6815:34fe, 2606:4700:3034::ac43:ce4d
SOAkinsley.ns.cloudflare.comdns@cloudflare.com serial=2400199723

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030485373
WOT: NOT_SAFE (20/100)

Same first word

cistech.com.cn
cistech.com.ar
cistech.co.in
cistech.biz
cistech.net
cistech.com.br
cistech.cz
cistech.co.za
cistech.com.au
cistech.ca
cistech.co
cistech.com

Similar names

csitech.com.br
techics.co.uk
techisc.net
schitec.com
icstech.net.au
scitech.co.za
icstech.net
techisc.com
sictech.ch
sichtec.de
scitech.com.co
hitecsc.com
tescchi.com
scitech.eu
scitech.com.vn
stecchi.com
scitech.net
csitech.com
sictech.com
techcis.com.co
scitech.co.jp
scitech.net.in
scitech.de
ecitchs.cn
isctech.com
scitech.sa
scitech.org.au
chitecs.com
scitech.it
csitech.ca
itechcs.net
techcis.com
isctech.net
scitech.ru
scitech.co.uk
scitech.ca
hcitsec.com
techsci.org
icstech.com.au
scitech.cn
csitech.org
isctech.co.kr
teschic.com
techsic.com
scitech.nl
csitech.co
theccis.com
scitech.biz
csitech.cn
theicsc.com
scitech.ws
csitech.net
icstech.co.uk
techics.com
csitech.com.cn
scitech.at
scitech.com
csitech.co.za
scitech.se
scitech.es
techics.chat
icstech.ru
scitech.pe
thecsic.com
scitech.cl
itechsc.com
scitech.gc.ca
techcsi.com
techsci.net
scitech.ac.uk
scitech.fi
theicsc.org
csitech.co.th
icstech.org
scitech.edu

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSkinsley.ns.cloudflare.comrodney.ns.cloudflare.comns15.xincache.comns16.xincache.comMXmail.cistech.com.cnA104.21.52.254172.67.206.772606:4700:3030::6815:34fe2606:4700:3034::ac43:ce4d218.104.136.47
●NSkinsley.ns.cloudflare.com2026-03-27 → 2026-03-29 · 3 obs
○ 2016-06-18 17:51:22
● 2026-03-27 02:51:14
● 2026-03-29 17:16:52
○NSns15.xincache.com2015-06-23 → 2016-06-18 · 4 obs
● 2015-06-23 23:14:36
● 2016-06-18 17:51:22
○ 2026-03-27 02:51:14
○ 2026-03-29 17:16:52
○NSns16.xincache.com2015-06-23 → 2016-06-18 · 4 obs
● 2015-06-23 23:14:36
● 2016-06-18 17:51:22
○ 2026-03-27 02:51:14
○ 2026-03-29 17:16:52
●NSrodney.ns.cloudflare.com2026-03-27 → 2026-03-29 · 3 obs
○ 2016-06-18 17:51:22
● 2026-03-27 02:51:14
● 2026-03-29 17:16:52
○MXmail.cistech.com.cn2015-06-23 → 2016-06-18 · 4 obs
● 2015-06-23 23:14:36
● 2016-06-18 17:51:22
○ 2026-03-27 02:51:14
○ 2026-03-29 17:16:52
●A104.21.52.2542026-03-27 → 2026-03-29 · 3 obs
○ 2016-01-26 11:56:32
● 2026-03-27 02:51:14
● 2026-03-29 17:16:52
●A172.67.206.772026-03-27 → 2026-03-29 · 3 obs
○ 2016-01-26 11:56:32
● 2026-03-27 02:51:14
● 2026-03-29 17:16:52
○A218.104.136.472015-06-23 → 2016-01-26 · 4 obs
● 2015-06-23 23:14:36
● 2016-01-26 11:56:32
○ 2026-03-27 02:51:14
○ 2026-03-29 17:16:52
●A2606:4700:3030::6815:34fe2026-03-27 → 2026-03-29 · 3 obs
○ 2016-01-26 11:56:32
● 2026-03-27 02:51:14
● 2026-03-29 17:16:52
●A2606:4700:3034::ac43:ce4d2026-03-27 → 2026-03-29 · 3 obs
○ 2016-01-26 11:56:32
● 2026-03-27 02:51:14
● 2026-03-29 17:16:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnb.dns.cn, a.dns.cn, e.dns.cn, c.dns.cn...-
cistech.com.cnrodney.ns.cloudflare.com, kinsley.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.75

NS records: rodney.ns.cloudflare.com, kinsley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cistech.com.cn (unsigned zone)

⏱️ Timing

Total: 463ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.206.77, 104.21.52.254
AAAA22606:4700:3030::6815:34fe, 2606:4700:3034::ac43:ce4d
NS2kinsley.ns.cloudflare.com, rodney.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kinsley.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

cistech.com.cn refers to four IP numbers: 2606:4700:3030::6815:34fe, 2606:4700:3034::ac43:ce4d, 104.21.52.254 and 172.67.206.77.

Other host names, for instance 3ktan.com, beckettdcbyx.ja-blog.com, www.58hgs.com, nc77542.ja-blog.com and hikmetagaci.com share IP numbers with cistech.com.cn.

Name Servers

cistech.com.cn's delegation uses two name servers: kinsley.ns.cloudflare.com and rodney.ns.cloudflare.com.

cistech.com.cn uses the same name server setup as other domains, such as tlinkpara.com, gk66.com.cn, 899ao.com, ninni.cn and goldenbay.com.cn.

cistech.com.cn at least partially shares name servers with other domains, including bobo-bear.com, omnicart.io, parsdown.com, offenstadt.fr and italyforpeople.com.

These name servers are often used with laura.ns.cloudflare.com and junade.ns.cloudflare.com.

Host names with six IP numbers:

kinsley.ns.cloudflare.com points to 2606:4700:50::a29f:264b, 2803:f800:50::6ca2:c24b, 2a06:98c1:50::ac40:224b, 108.162.194.75, 162.159.38.75 and 172.64.34.75.

rodney.ns.cloudflare.com points to 2606:4700:58::adf5:3be4, 2803:f800:50::6ca2:c1e4, 2a06:98c1:50::ac40:21e4, 108.162.193.228, 172.64.33.228 and 173.245.59.228.