File a notice when the aliases are unresolvable.

Ticket #995
File a notice when the aliases are unresolvable.

Ticket #995

BlackstarGroup/pfsense,pfsense/pfsense,NewEraCracker/pfsense,dennypage/pfsense,BlackstarGroup/pfsense,ch1c4um/pfsense,dennypage/pfsense,NOYB/pfsense,pfsense/pfsense,brunostein/pfsense,BlackstarGroup/pfsense,ch1c4um/pfsense,dennypage/pfsense,ch1c4um/pfsense,dennypage/pfsense,ptorsten/pfsense,jxmx/pfsense,BlackstarGroup/pfsense,ptorsten/pfsense,NewEraCracker/pfsense,brunostein/pfsense,jxmx/pfsense,phil-davis/pfsense,phil-davis/pfsense,NOYB/pfsense,phil-davis/pfsense,NOYB/pfsense,brunostein/pfsense,ch1c4um/pfsense,NewEraCracker/pfsense,pfsense/pfsense,jxmx/pfsense,NewEraCracker/pfsense,phil-davis/pfsense,pfsense/pfsense,ptorsten/pfsense