Did you know that if you hover your mouse over the link in an e-mail; it will dhow you where the link will ‘take’ you?  If the address looks ‘strange’ (odd mix of symbol and/or letters that do not form known words) and not like the address you’d expect for the context of the e-mail; likely it is not a legitimate e-mail/link.  Beware and do NOT click the link; just delete the e-mail or forward it to your IT guys to have a look on your behalf.