Looking for logging into the Mydomain 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 Mydomain site. After that you can login as usual with your login credentials.
https://www.mydomain.com/secure/login.bml
https://www.mydomain.com/
https://www.mydomain.com/check/mail_check.bml
https://secure.domain.com/secure/login.bml
https://webmail.mydomain.ro/
https://trailhead.salesforce.com/en/content/learn/modules/identity_login/identity_login_my_domain
https://help.salesforce.com/apex/HTViewHelpDoc?id=domain_name_setting_login_policy.htm
https://help.salesforce.com/apex/HTViewHelpDoc?id=domain_name_overview.htm&language=en
https://developer.salesforce.com/docs/atlas.en-us.identityImplGuide.meta/identityImplGuide/domain_name_login_branding.htm
https://help.salesforce.com/apex/HTViewHelpDoc?id=domain_name_guidelines.htm&language=en_us
https://support.hostgator.com/articles/i-purchased-my-domain-name-from-hostgator-how-do-i-log-into-that-account
https://help.zoho.com/portal/kb/articles/how-do-i-customise-the-login-url-for-my-domain-mail-yourdomain-com
https://sg.godaddy.com/help/transfer-my-domain-to-another-godaddy-account-822