Open Source software blog (domain libreportal)We are talking about a domain name used by a company in the past (trademark infringement, domain squatting?), or a domain name for a potential software company?
netLibrePortal.extension (com/org/net/whatever)? It will be hard. Does the domain have any history? Tbh, right now I don't see too much value in it, but this is from my point of view (there may be a buyer around the corner anytime). Try to build something on it and see how it goes.
Cheers!