070-346日本語試験無料問題集「Microsoft Managing Office 365 Identities and Requirements (070-346日本語版) 認定」
正解：
Explanation
Box 1: Add a TXT record for contoso.com
Box 2: Verify the contoso.com domain
Box 3: Create NS records for contoso.com that use the following values: ns1.bdm.microsoftonline.com and ns2.bdm.microsoftonline.com References:
https://support.office.com/en-us/article/change-nameservers-to-set-up-office-365-with-any-domain-registrar-a8b
正解：
Explanation
References:
https://docs.microsoft.com/en-us/office365/enterprise/install-and-run-idfix
正解：
Explanation
See step 2) and step 5) below.
To convert an existing domain to a single sign-on domain, follow these steps.
References: https://msdn.microsoft.com/en-us/library/azure/jj205461.aspx