ROBTEX.COM - opuscard.cz
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opuscard.cz checked at 2025-12-15T17:00:14.794Z 471ms 96/96/96 100% R:12 allDone:true timedOut:false opuscard.cz
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AI analysis
opuscard.cz is a parent of mail.opuscard.cz and www.opuscard.cz.
opuscard.cz points to IP number: 81.91.84.99.
Other host names such as trend-technologie.cz, prace-prettl.cz, docker-lite.uvminteractive.com, kancl.cz and mojeopuscard.cz share IPs with opuscard.cz.
opuscard.cz is delegated to two name servers: ns2.web4u.cz and ns.web4u.cz.
opuscard.cz shares the same name server setup as optimaconsulting.cz, orangenet.cz, webscript.cz, vladkateam.cz and adriacink.hr.
Host names with two IP numbers: ns2.web4u.cz points to: 2a02:a40:100:28ff::12 and 85.207.53.12; ns.web4u.cz points to: 2001:1568:fd::241 and 185.14.224.241.
opuscard.cz is handled by a single mail server, opuscard-cz.mail.protection.outlook.com.
Host name opuscard-cz.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::4, 2a01:111:f403:ca04::c, 2a01:111:f403:ca09::1, 2a01:111:f403:ca09::4, 52.101.73.8, 52.101.73.19, 52.101.73.22 and 52.101.73.24.