123-reg.co.uk で Office 365 をセットアップするためにネーム サーバーを変更する

作成協力者: Peter Baumgartner

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Office 365 で Office 365 DNS レコードを管理する場合は、以下の手順に従います (Office 365 のすべての DNS レコードを 123-reg.co.uk で管理することもできます)。

次の操作を行う必要があります (補足説明が必要な場合は、サポートに問い合わせてください)。

確認のための TXT レコードを追加する

Before you use your domain with Office 365, we have to make sure that you own it. Your ability to log in to your account at your domain registrar and create the DNS record proves to Office 365 that you own the domain.

注:  This record is used only to verify that you own your domain; it doesn’t affect anything else. You can delete it later, if you like.

  1. To get started, go to your domains page at 123-reg.co.uk by using this link. You'll be prompted to log in first.

    123Reg-BP-Configure-1-1

  2. On the Domain name overview page, select the name of the domain that you want to edit.

    123Reg-BP-Configure-1-2

  3. Choose DNS from the Select action drop-down list.

    123Reg-BP-Configure-1-3

  4. On the Manage your DNS page, choose the Advanced DNS tab.

    123Reg-BP-Configure-1-4

  5. In the Advanced DNS section, in the boxes for the new record, type or copy and paste the values from the following table.

    (Choose the Type value from the drop-down list.)

    Hostname

    Type

    Destination TXT/SPF

    @

    TXT/SPF

    MS=msXXXXXXXX

    注: This is an example. Use your specific Destination or Points to Address value here, from the table in Office 365.
    How do I find this?

    123Reg-BP-Verify-1-1

  6. Choose Add.

    123Reg-BP-Verify-1-2

  7. Wait a few minutes before you continue, so that the record you just created can update across the Internet.

Now that you've added the record at your domain registrar's site, you'll go back to Office 365 and request Office 365 to look for the record.

When Office 365 finds the correct TXT record, your domain is verified.

  1. Go to the Domains page.

  2. On the Domains page, choose the domain that you are verifying.

    O365-BP-Verify-1-2

  3. On the Setup page, choose Start setup.

    O365-BP-Verify-1-3

  4. On the Verify domain page, choose Verify.

    O365-BP-Verify-1-4

注:  Typically it takes about 15 minutes for DNS changes to take effect. However, it can occasionally take longer for a change you've made to update across the Internet's DNS system. If you’re having trouble with mail flow or other issues after adding DNS records, see Troubleshoot issues after changing your domain name or DNS records.

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ドメインのネーム サーバー (NS) レコードを変更する

To complete setting up your domain with Office 365, you change your domain’s NS records at your domain registrar to point to the Office 365 primary and secondary name servers. This sets up Office 365 to update the domain's DNS records for you. We'll add all records so that email, Skype for Business Online, and your public website work with your domain, and you'll be all set.

注意:  When you change your domain’s NS records to point to the Office 365 name servers, all the services that are currently associated with your domain are affected. For example, all email sent to your domain (like rob@your_domain.com) will start coming to Office 365 after you make this change.

Office 365 でドメインをセットアップできるように、NS レコードを変更する準備ができましたか? 以下の手順に従います。

重要: 

  • When you have completed the steps in this section, the only nameservers that should be listed are these four:

  • The following procedure will show you how to delete any other, unwanted nameservers from the list, and also how to add the correct nameservers if they are not already in the list.

  • ns1.bdm.microsoftonline.com

  • ns2.bdm.microsoftonline.com

  • ns3.bdm.microsoftonline.com

  • ns4.bdm.microsoftonline.com

  1. To get started, go to your domains page at 123-reg.co.uk by using this link. You'll be prompted to log in first.

    123Reg-BP-Configure-1-1

  2. On the Domain name overview page, select the name of the domain that you want to edit.

    123Reg-BP-Configure-1-2

  3. ドメインの [Manage domain] ページにある [Advanced domain settings] セクションで、[Change Nameservers (DNS)] を選びます。

    123Reg-BP-Redelegate-1-1

  4. [Nameserver management] ページの [Nameserver] ボックスで、既定の各ネーム サーバーを選び、キーボードの Delete キーを押して削除します。

    123Reg-BP-Redelegate-1-2

  5. [Required] というラベルの付いた [Nameserver] ボックスに、次の表の値を入力またはコピーして貼り付けます。

    Nameserver 1

    ns1.bdm.microsoftonline.com

    Nameserver 2

    ns2.bdm.microsoftonline.com

    Nameserver 3

    ns3.bdm.microsoftonline.com

    Nameserver 4

    ns4.bdm.microsoftonline.com

    123Reg-BP-Redelegate-1-3

  6. [Update] を選びます。

    123Reg-BP-Redelegate-1-4

注: Your nameserver record updates may take up to several hours to update across the Internet's DNS system. Then your Office 365 email and other services will be all set to work with your domain.

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さらにサポートが必要な場合

Office 365 コミュニティ フォーラムで情報を入手 管理者向け: サインインとサービス リクエストの作成 管理者向け: 電話サポート

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