Yes the e-mail address is there for both of the references, one of the references mobile number mentioned is changed only. Other wise e-mail address is valid, and they both are presently working in that company.
I am talking about the company called 'Infosys' it's a very big reputed MNC company no doubt about that.
But the problem with big IT companies in India is that they have fixed format of experience letter and they don't go beyond that.
When is your application sent, hopefully you will also get PER e-mail soon.