WWW.RTSAK.COM - open-it.cz
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open-it.cz checked at 2025-10-31T04:19:46.376Z 843ms 63/63/63 100% R:14open-it.cz
| NS | ns2.open-it.cz | ||||||
| A | 164.215.121.182🇨🇿 PODA | ||||||
| PTR | static-2765584822.poda.cz | ||||||
| MX | mail2.o-it.info | ||||||
| A | 185.133.240.77🇨🇿 CRFreeNet | ||||||
| PTR | yen-bbb.crfreenet.org | ||||||
| NS | ns1.o-it.info | ||||||
| A | 185.133.240.77🇨🇿 CRFreeNet | ||||||
| PTR | yen-bbb.crfreenet.org | ||||||
| A | 185.133.240.70🇨🇿 CRFreeNet | ||||||
| PTR | geralt.crfreenet.org | ||||||
cz
| NS | a.ns.nic.cz | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
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| ns2.open-it.cz | 
Starts with same word
Starts similarily
AI analysis
open-it.cz is the parent of ns2.open-it.cz.
open-it.cz resolves to a single IP address: 185.133.240.70.
Other host names including f-ea.net, evitax.net, wbh.cz, evidence.cz and geralt.crfreenet.org share IP numbers with open-it.cz.
open-it.cz's delegation uses two name servers, ns2.open-it.cz and ns1.o-it.info.
open-it.cz shares the same name server setup as other domains, for example o-it.info, jwpress.org, ideska.net, evidence.cz and englishlife.cz.
Host names with a single IP:
ns2.open-it.cz points to 164.215.121.182.
ns1.o-it.info points to 185.133.240.77.
open-it.cz is handled by a single mail server, mail2.o-it.info.
open-it.cz shares its mail server setup with other domains, including pk-projekt.cz, f-ea.net, evitax.net, o-it.info and jwpress.org.
mail2.o-it.info points to a single IP: 185.133.240.77.