ROBTEX.COM - openscreen.cz
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openscreen.cz checked at 2025-12-17T07:06:32.203Z 826ms 92/92/92 100% R:13 allDone:true timedOut:false openscreen.cz
| MX | mailin1.openscreen.cz | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:7🇸🇰 Websupport | ||||||
| PTR | m1-u5-mx.websupport.sk | ||||||
| A | 45.13.137.103🇸🇰 Websupport | ||||||
| PTR | m1-u5-mx.websupport.cz | ||||||
| MX | mailin2.openscreen.cz | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:114🇸🇰 Websupport | ||||||
| PTR | mx20.websupport.hu | ||||||
| A | 45.13.137.104🇸🇰 Websupport | ||||||
| PTR | m1-u6-mx.websupport.cz | ||||||
| NS | ns1.websupport.cz | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE 24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE 24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE 24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE 24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE 24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE 24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 147.231.150.197🇨🇿 CESNET | ||||||
| PTR | chemgen-lb.img.cas.cz | ||||||
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AI analysis
openscreen.cz is the parent of www.openscreen.cz, mailin1.openscreen.cz and mailin2.openscreen.cz.
openscreen.cz resolves to one IP number: 147.231.150.197.
Other host names such as chemgen-lb.img.cas.cz and openscreen.eu share IP numbers with openscreen.cz.
openscreen.cz is delegated to three name servers ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
openscreen.cz at least partially shares name servers with other domains, for instance absinthe.sk, tbfinance.cz, szpcr.cz, forfait.org and tonika.name.
Host names with two IP numbers:
ns1.websupport.cz points to: 2a10:bbc0::11 and 45.10.97.11.
ns2.websupport.cz points to: 2a02:250:3::12 and 185.71.159.12.
ns3.websupport.eu points to: 2a10:bbc0::13 and 45.10.97.13.
Two mail servers handle openscreen.cz: mailin1.openscreen.cz and mailin2.openscreen.cz.
Host names with two IP numbers:
The host name mailin1.openscreen.cz points to 2a00:4b40:aaaa:2101:45:13:137:7 and 45.13.137.103; the host name mailin2.openscreen.cz points to 2a00:4b40:aaaa:2101:45:13:137:114 and 45.13.137.104.