Hi Srikanth,
OK, so its not a problem with missing domains.
I'm afraid I dont have time to analyse the diagnostics right now :/
But I can explain what you need to do.
Launch a browser from ZAP, login to your app and then identify a request that looks like it is maintaining the session.
Any request which returns real data will probably do.
Then right click it an "Open in Requester Tab".
If you send it as is they it _should_ still work.
If so then remove all of the headers that look like they could be related to the session and retry - it should then fail.
If that happens then put them all back in and remove them one at a time and keep testing, until you can work out the minimum set of headers that are needed for the session.
Cheers,
Simon