Looking for logging into the Whitelist Exacttarget 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 Whitelist Exacttarget site. After that you can login as usual with your login credentials.
https://help.formassembly.com/help/enable-ip-whitelisting-for-formassembly-within-salesforce-marketing-cloud-exacttarget
https://help.salesforce.com/apex/HTViewHelpDoc?id=mc_overview_ip_whitelist.htm
https://success.salesforce.com/answers?id=9063A000000l3bnQAA
https://help.salesforce.com/apex/HTViewHelpDoc?id=mc_es_ip_addresses_for_inclusion_on_whitelists.htm
https://help.exacttarget.com/en/documentation/exacttarget/admin/login_ip_whitelist/
https://www.123formbuilder.com/docs/how-to-validate-123formbuilder-in-the-ip-whitelist-section-from-exacttarget/
https://salesforce.stackexchange.com/questions/69588/which-exacttarget-ip-addresses-to-whitelist-for-ampscript-http-functions
https://help.marketingcloud.com/en/documentation/exacttarget/resources/exacttarget_ip_addresses_for_inclusion_on_whitelists/
https://learn.lytics.com/understanding/integrations/exacttarget
https://www.dummies.com/business/marketing/salesforce-marketing-cloud-security-settings/
https://help.surveygizmo.com/help/salesforce-marketing-cloud
http://clickmail.com/whitelist/tag/exacttarget/