Developer Tools
Stable signalUnknownMedium-risk permissions
DMARC Check icon

DMARC Check

Check DMARC status for the current domain

Users1KCurrent public install base
Rating5.0Store average score
Reviews2Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

DMARC Check Media preview

1 assets
Trend

User growth trend

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User Growth Over Time

1K1K1K1K1K2026年7月2日2026年7月5日2026年7月8日Latest: 1K
Rating trend

30-day rating change

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30-day rating change

Start
5.00
Latest
5.00
30-day rating change
0.00
4.904.955.005.055.102026年7月2日2026年7月5日2026年7月8日Latest: 5.00
2026年7月2日2026年7月8日
Growth overview

Daily, weekly, and monthly growth

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1-day growthFlat
00%
7-day growthFlat
00%
30-day growthGrowing
+1K--
Technical snapshot

Version, languages, and crawl freshness

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Version1.0
ManifestV3
Size16.05KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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DMARC Check is a handy Chrome extension designed to help you quickly and easily verify the DMARC status of any domain you're browsing. With just one click, you can check if a domain's email authentication is properly configured to protect against spoofing and improve deliverability.

Key Features:

Instant DMARC Verification: Click the extension icon to immediately check the DMARC status of the current domain.

User-Friendly: No expert knowledge required - get clear results instantly.

Comprehensive Checks: Analyzes DMARC, DKIM, and SPF configurations.

Security Awareness: Identify potential vulnerabilities in domain security and email deliverability.

Reviews

Recent review snapshot

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Reviews with text0Synced review bodies
Total reviews2Chrome Web Store public rating/review count
5★
0
4★
0
3★
0
2★
0
1★
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No synced review text is available yet.
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