Looking for logging into the Google Postini site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Google Postini site. After that you can login as usual with your login credentials.
https://email-quarantine.google.com/messagecenter
https://sites.google.com/a/imq.edu.au/gmailhelp/access-postini
https://sites.google.com/a/lockwoodschool.org/techtidbits/postini-services/postini-login-and-password
https://gsuite.google.com/
http://www.google.co.in/url?url=http://www.outfitters.com/services/googlemail.php
https://support.google.com/a/answer/182076%3Fhl%3Den
https://support.google.com/vault/answer/6156088%3Fhl%3Den
https://navbharattimes.indiatimes.com/tech/gadgets-news/you-can-now-sign-in-to-gmail-without-linking-chrome/articleshow/65966863.cms
https://productforums.google.com/forum/%23!msg/apps/i34lgqX-uYw/Ooy0n7-uJTUJ
https://books.google.co.in/books?id=SZtsFe66zucC&pg=PA583&lpg=PA583&dq=google+postini+login
https://productforums.google.com/forum/%23!msg/apps/L4VuH0tUYqU/hsV0LjacvC8J
https://productforums.google.com/d/msg/apps/Cpv-usveEZ4/bUKxJXkPe4oJ
https://books.google.co.in/books?id=-gpmwOsHwFQC&pg=PT199&lpg=PT199&dq=google+postini+login