What is the whois server for .koeln?
By default, whois server for .koeln TLD is whois-fe1.pdt.koeln.tango.knipp.de. This can be used to fetch the .koeln domain/website whois information. Extension .koeln sponsoring organisation is N e t C o l o g n e G e s e l l s c h a f t f ü r T e l e k o m m u n i k a t i o n m b H -21/02/2014-Am Coloneum 9
50829 Cologne
North Rhine Westphalia
Germany- and its registered on 14-03-2016.
Sponsoring Organisation Details
Usage
whois -h <whois server> <domain name>
For example
whois -h whois-fe1.pdt.koeln.tango.knipp.de hiox.koeln