---
title: "サポートを受ける - DMARC Report"
description: "DMARC Reportに関するサポートを受けられます。ナレッジベースの利用、サポートチケットの送信、電話またはメールでのお問い合わせが可能です。"
image: "https://dmarcreport.com/images/og-default.png"
canonical: "https://dmarcreport.com/ja/sapoto/"
---

サポート 

# どのようにお手伝いできますか？

ドキュメントで答えを探す、チケットを送信する、または担当チームに直接ご相談ください。

## ナレッジベース

セットアップ、トラブルシューティング、ベストプラクティスについて、ガイドとドキュメントを検索できます。

[ ドキュメントを見る → ](https://support.dmarcreport.com/) 

## チケットを送信

サポートチームにお問い合わせください。1営業日以内に返信いたします。

[ チケットを開く → ](https://support.dmarcreport.com/) 

## 電話サポート

お電話で直接ご連絡ください。有料プラン（Shield以上）でご利用いただけます。

[ +1-855-700-1386 ](tel:+18557001386) 

## メールサポート

メッセージをお送りいただければ、担当チームが折り返しご連絡いたします。

[ support@duocircle.com ](mailto:support@duocircle.com) 

よくある質問 

## よくあるトピックへの手早い回答

[ DNSにDMARCレコードを追加する方法 ](/blog/how-to-create-dmarc-record-stop-email-spoofing-domain/)[ DMARCレポートの読み方 ](/blog/how-to-read-dmarc-reports-guide-2026/)[ DMARCレポートが届かないのはなぜですか？ ](/blog/reasons-why-you-arent-receiving-dmarc-xml-reports/)[ DMARCの適用（enforcement）へ移行する方法 ](/blog/dmarc-enforcement-timeline-none-to-reject-roadmap/)[ 「no DMARC record found」エラーを修正する ](/blog/no-dmarc-record-found-how-to-fix-domain-email-security/)[ よくあるDMARCの問題と解決策 ](/blog/why-dmarc-fails-troubleshooting-guide-2026/) 

セルフサービス 

## 問題をご自身で診断する

サポートにお問い合わせいただく前に、無料ツールでドメインのメール認証ステータスをご確認ください。

[ DMARC Checker DMARCレコードを検証します ](/ja/tools/dmarc-checker/)[ SPF Checker SPFレコードとルックアップを確認します ](/ja/tools/spf-checker/)[ Domain Auth Checker 認証の総合スキャン ](/ja/tools/domain-auth-checker/) 

エンタープライズ 

## DefenderおよびUltimateプラン向けの優先サポート

エンタープライズのお客様には、より迅速な応答時間、専任のサポート窓口、そしてSLAに裏付けられた解決保証をご提供します。

SOC 2 Type II

認証取得済み

99.99% SLA

稼働率保証

優先メール

より迅速な応答

電話サポート

直接アクセス

[プランと料金を見る → ](/ja/ryokin/)

```json
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```

```json
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```

```json
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```

```json
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```