How to add jira as a subdomain in Office365?

[Aneez Zahra]

My company.com Name server is Office365. I have to add jira.company.com as a subdomain in Office365. Can anyone guide me in this regard?

[Nic Brough _Adaptavist_]

Sort of.  You would need to set up your own Jira server and then get your DNS modified as per https://docs.microsoft.com/en-us/microsoft-365/admin/setup/domains-faq?view=o365-worldwide#can-i-add-custom-subdomains-or-multiple-domains-to-microsoft-365

[Aneez Zahra]

Jira server is already running on AWS Ec2 instance and registrar of mycompany.com is at 1&1 so we are thinking to create a subdomain on 1&1 for jira.company.com and then redirect it to the Jira server. 

After that, we have to add Name server at O365. 

Do you think I m on the right track? 

[Nic Brough _Adaptavist_]

I think so.