Good afternoon, i don't speak english very well so excuse me and if you can write an english easy, thanks 
(i'm french). So i created a minecraft server with hamachi but wen i lunch minecraft_server.1.7.5.jar this is the message that i receve. this is the first time that i lunch this server.
19:25:21 ERROR]: Encountered an unexpected exception
java.net.UnknownHostException: 223-687-027
at java.net.Inet6AddressImpl.lookupAllHostAddr(Native Method) ~[?:1.7.0_51]
at java.net.InetAddress$1.lookupAllHostAddr(Unknown Source) ~[?:1.7.0_51]
at java.net.InetAddress.getAddressesFromNameService(Unknown Source) ~[?:1.7.0_51]
at java.net.InetAddress.getAllByName0(Unknown Source) ~[?:1.7.0_51]
at java.net.InetAddress.getAllByName(Unknown Source) ~[?:1.7.0_51]
at java.net.InetAddress.getAllByName(Unknown Source) ~[?:1.7.0_51]
at java.net.InetAddress.getByName(Unknown Source) ~[?:1.7.0_51]
at ls.e(SourceFile:127) ~[minecraft_server.1.7.5.jar:?]
at net.minecraft.server.MinecraftServer.run(SourceFile:329) [minecraft_server.1.7.5.jar:?]
at lh.run(SourceFile:618) [minecraft_server.1.7.5.jar:?]
[19:25:21 ERROR]: This crash report has been saved to: C:\Users\****\Desktop\.\crash-reports\crash-2014-03-04_19.25.21-server.txt
Can you help me please ;(
Thank you
