The fake FEDEx delivery urgent notification text message below with a link to c9fcs.info is a scam and spam being sent by online spammers and scammers. Therefore, recipients are asked not to click the link in the fake text messages, they should just delete them.
The FEDEx Delivery Notification Scam
FEDEx - delivery 17594 (which is hyperlinked) noification: on the way! Track here>c9fcs.info/Y56a6ghhBS.