CF1759100560638-tsm20250927195623

WWW.RTSAK.COM - csis.cz

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csis.cz checked at 2025-09-28T23:02:40.619Z 299ms 90/90/90 100% R:20

csis.cz

MXantispam.hosting90.cz
A2a03:b780:1:1:216:3eff:fe00:52f 🇨🇿 Webglobe
PTRantispam.hosting90.cz
A130.193.9.47🇨🇿 Webglobe
PTRantispam.hosting90.cz
NSns1.hosting90.cz
A2a03:b780::1:1 🇨🇿 Webglobe
PTRns1.hosting90.cz
A130.193.8.82🇨🇿 Webglobe
PTRns1.hosting90.cz
NSns2.hosting90.cz
A2001:880:0:15::10c 🇩🇪 KAMP Netzwerkdienste GmbH
PTRns2.hosting90.cz
A185.102.21.207🇨🇿 KAMP Netzwerkdienste GmbH
PTRns2.hosting90.cz
NSns3.hosting90.net
A2604:a880:800:10::696:f001 🇺🇸 DigitalOcean
PTRns3.hosting90.net
A104.236.202.83🇺🇸 DigitalOcean
PTRns3.hosting90.net
A2a03:b780:1:1:216:3eff:fe00:50a 🇨🇿 Webglobe
PTRh90-w2.hosting90.cz
A130.193.9.10🇨🇿 Webglobe
PTRh90-w2.hosting90.cz

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

csis.cz points to two IP numbers: 2a03:b780:1:1:216:3eff:fe00:50a and 130.193.9.10.

Other host names such as prodej-domu-brno.soukop.cz, movingbrno.soukop.cz, infomedia.cz, exekucecv.cz and haimberger.net share IPs with csis.cz.

csis.cz is delegated to three name servers: ns1.hosting90.cz, ns2.hosting90.cz and ns3.hosting90.net.

csis.cz at least partially shares name servers with other domains, for instance helma-kalendare.cz, waste-trader.eu, gazdaservice.cz, canadian-spa.de and kulhaj.com.

Host ns1.hosting90.cz points to 2a03:b780::1:1 and 130.193.8.82; Host ns2.hosting90.cz points to 2001:880:0:15::10c and 185.102.21.207; Host ns3.hosting90.net points to 2604:a880:800:10::696:f001 and 104.236.202.83.

csis.cz is handled by a single mail server, antispam.hosting90.cz.

The mail server setup for csis.cz matches that of other domains, for instance jostudio.cz, rekshop.cz, psm-rentik.cz, ionline.cz and ecb.cz.

csis.cz shares some mail servers with other domains, at least partially, for example xrite.cz, tag-ul.cz, lamirel.cz and inforoom.cz.

antispam.hosting90.cz points to two IPs: 2a03:b780:1:1:216:3eff:fe00:52f and 130.193.9.47.

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

tUtNTsw CF johedugfp 2025-09-28