IPLIST.NET - www.os2.cz
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www.os2.cz checked at 2025-10-03T19:12:23.592Z 263ms 104/104/104 100% R:14www.os2.cz
| CNAME | os2.cz | ||||||
| MX | mailin1.os2.cz | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:7 🇸🇰 Websupport | ||||||
| PTR | m1-u5-mx.websupport.sk | ||||||
| A | 45.13.137.109🇸🇰 Websupport | ||||||
| PTR | m1-u5-mx.websupport.sk | ||||||
| MX | mailin2.os2.cz | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:9 🇸🇰 Websupport | ||||||
| PTR | m1-u7-mx.websupport.sk | ||||||
| A | 45.13.137.110🇸🇰 Websupport | ||||||
| PTR | m1-u6-mx.websupport.sk | ||||||
| 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 | 2a00:4b40:aaaa:2005::5 🇸🇰 Websupport | ||||||
| A | 37.9.175.164🇸🇰 Websupport | ||||||
| PTR | ing.r3.websupport.sk | ||||||
os2.cz
| MX | mailin1.os2.cz | ||||||
| MX | mailin2.os2.cz | ||||||
| NS | ns1.websupport.cz | ||||||
| NS | ns2.websupport.cz | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a00:4b40:aaaa:2005::5 🇸🇰 Websupport | ||||||
| A | 37.9.175.164🇸🇰 Websupport | ||||||
Starts with same word
Starts similarily
AI analysis
www.os2.cz points to two IP numbers: 2a00:4b40:aaaa:2005::5 and 37.9.175.164.
Other host names, for instance avalon.pureco.cz, austin-allen.co.uk, www.kodys.cz, asociaceproducentu.cz and way2live.cz share IP numbers with www.os2.cz.
The delegation for www.os2.cz is handled by three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
www.os2.cz at least partially shares name servers with other domains, for instance h-dance.cz, surikata.cz, mokarabiacaffe.cz, lkhc.cz and metier-et-passion.fr.
Two IP numbers per host:
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.
www.os2.cz is handled by two mail servers: mailin1.os2.cz and mailin2.os2.cz.
www.os2.cz uses the same mail server setup as other domains, such as os2.cz.
Host names with two IP numbers: mailin1.os2.cz points to 2a00:4b40:aaaa:2101:45:13:137:7 and 45.13.137.109; mailin2.os2.cz points to 2a00:4b40:aaaa:2101:45:13:137:9 and 45.13.137.110.