"test of serverdata: var serverdata = 'www.do-behm.de | CGI/1.1 |close
       www.do-behm.de |/usr/bin:/bin |3.214.184.223 |37941
       IPv4,v6= 91.10.22.42 | 2003:c1:6fff:1915:7eff:4dff:fe4f:f235
       IPfx,fs= 2003:c1:6f00:ce00: | 2003:c1:6f00:ce00:b8e4:48d5:574c:afad
       Sat, 04 Jul 2020 00:13:15 +0200 | dot4'"