"test of serverdata: var serverdata = 'www.do-behm.de | CGI/1.1 |close
       www.do-behm.de |/usr/bin:/bin |54.237.183.249 |30368
       IPv4,v6= 91.10.30.143 | 2003:c1:6fff:12c:7eff:4dff:fe4f:f235
       IPfx,fs= 2003:c1:6f01:1a00: | cc72:d93:8f8a:dac9
       Mon, 28 Sep 2020 19:33:02 +0200 | dot4'"