CF1759823271328-tsm20251005211530

WWW.ROBTEX.COM - csys.cz

Search for IP or hostnames:

csys.cz checked at 2025-10-07T07:47:51.309Z 664ms 211/211/211 100% R:19

csys.cz

MXmx1.avn.cz
A2a02:25b0:aaaa:aaaa:2105:7a23:42a:0🇨🇿 SECURITYNET-AS
PTRmx1.avn.cz
A176.102.66.73🇨🇿 SECURITYNET-AS
PTRmx1.avn.cz
NScorey.ns.cloudflare.com
A2606:4700:58::a29f:2c18🇺🇸 Cloudflare
PTRcorey.ns.cloudflare.com
A2803:f800:50::6ca2:c318🇨🇷 Cloudflare
PTRcorey.ns.cloudflare.com
A2a06:98c1:50::ac40:2318🇺🇸 Cloudflare
PTRcorey.ns.cloudflare.com
A108.162.195.24🇺🇸 Cloudflare
PTRcorey.ns.cloudflare.com
A162.159.44.24Cloudflare
PTRcorey.ns.cloudflare.com
A172.64.35.24🇺🇸 Cloudflare
PTRcorey.ns.cloudflare.com
NSserena.ns.cloudflare.com
A2606:4700:50::adf5:3adc🇺🇸 Cloudflare
PTRserena.ns.cloudflare.com
A2803:f800:50::6ca2:c0dc🇨🇷 Cloudflare
PTRserena.ns.cloudflare.com
A2a06:98c1:50::ac40:20dc🇺🇸 Cloudflare
PTRserena.ns.cloudflare.com
A108.162.192.220🇺🇸 Cloudflare
PTRserena.ns.cloudflare.com
A172.64.32.220🇺🇸 Cloudflare
PTRserena.ns.cloudflare.com
A173.245.58.220🇺🇸 Cloudflare
PTRserena.ns.cloudflare.com
A2606:4700:3032::ac43:a9ed🇺🇸 Cloudflare
A2606:4700:3034::6815:4f65🇺🇸 Cloudflare
A172.64.80.1🇺🇸 Cloudflare

cz

NSa.ns.nic.cz
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz

Starts with same word

Starts similarily

AI analysis

csys.cz resolves to three IP numbers: 2606:4700:3032::ac43:a9ed, 2606:4700:3034::6815:4f65 and 172.64.80.1.

Other host names, for instance www.ambarrestaurant.com, battlegroundzmovement.com, tlteducation.com, 356kai.com and thisisxxx.com share IP numbers with csys.cz.

csys.cz has two name servers: corey.ns.cloudflare.com and serena.ns.cloudflare.com.

csys.cz shares the same name server setup as other domains, for example vobornik.eu, skupinaolympic.cz, shopeek.com, valentyn.com and goldit.cz.

csys.cz shares some name servers with other domains, for example questmg.com, anicap.net, legionnairesecurities.com, seo-schemer.ru and rgdyw.com.

These name servers are commonly used with the name servers maria.ns.cloudflare.com.

Host names with six IP numbers: corey.ns.cloudflare.com points to: 2606:4700:58::a29f:2c18, 2803:f800:50::6ca2:c318, 2a06:98c1:50::ac40:2318, 108.162.195.24, 162.159.44.24 and 172.64.35.24; serena.ns.cloudflare.com points to: 2606:4700:50::adf5:3adc, 2803:f800:50::6ca2:c0dc, 2a06:98c1:50::ac40:20dc, 108.162.192.220, 172.64.32.220 and 173.245.58.220.

csys.cz is handled by a single mail server, mx1.avn.cz.

csys.cz shares the mail server setup with other domains, for example czdc.cz, algo-systems.cz, clusterpanic.com, blogator.eu and nsmon.com.

csys.cz shares some mail servers with other domains, at least partially, for instance avn.cz, syslog.eu and vobornik.eu.

these mail servers are commonly used alongside the mail servers mx4.cptfix.com.

mx1.avn.cz resolves to two IPs: 2a02:25b0:aaaa:aaaa:2105:7a23:42a:0 and 176.102.66.73.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

kSciMyS CF johedugfp 2025-10-07