Extension Tracker

MXDeck: SPF, DKIM & DMARC Monitor for All Your Domains

No user count No ratings yet Last updated 8 Nov 2026

By Chrome Extensions by Andriichuk Live in the Chrome Web Store ghphpifdacpjpidaebeoljbcncjpcnab Search Google ↗ Last checked 9 Nov 2026, 00:04 UTC

The listing

What the Chrome Web Store shows, as of the last check

Watch MX, SPF, DKIM, DMARC, mail server TLS and blacklists for up to 25 domains. A red badge the day one breaks.Summary from the listing
Developer
Chrome Extensions by Andriichuk
Enhanced Safe Browsing
Not trusted. What this means →
Category
Productivity › Developer Tools
First published
8 Nov 2026
Last updated
8 Nov 2026
Version
1.0.0
Size
113 KiB
Minimum Chrome
88
Languages
52 languages

Deutsch, English, Filipino, Indonesia, Kiswahili, Melayu, Nederlands, Tiếng Việt, Türkçe, català, dansk, eesti, español, español (Latinoamérica), français, hrvatski, italiano, latviešu, lietuvių, magyar, norsk, polski, português (Brasil), português (Portugal), română, slovenčina, slovenščina, suomi, svenska, čeština, Ελληνικά, български, русский, српски, українська, עברית, العربية, فارسی, मराठी, हिन्दी, বাংলা, ગુજરાતી, தமிழ், తెలుగు, ಕನ್ನಡ, മലയാളം, ไทย, አማርኛ, 中文（中国）, 中文（台灣）, 日本語, 한국어

Support page
https://mxdeck.com/extension/welcome/
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store

Tracking began on 9 Nov 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-11-09–––
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
–
by users, of 292,131 extensions
In its category
–
of 30,442 in Developer Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 9 Nov 2026.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 9 Nov 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Sites
  • https://api.mxdeck.com/*api.mxdeck.com
Browser features
  • alarmsRun tasks on a schedule
  • notificationsShow notifications
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Fast Chrome Screen Capture: Screenshot & Translate828 –– Tools
YouTube Timestamp155 5.001 Tools
Quick Chrome Notes134 5.003 Tools
Quick Reminder74 5.001 Tools
Short Link & QR Generator35 –– Tools
CSV to QBO Converter: ConvertQBO1 –– Tools
All 7 extensions by Chrome Extensions by Andriichuk →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 9 Nov 2026, 00:04 UTC; next check around 15 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “MXDeck: SPF, DKIM & DMARC Monitor for All Your Domains” (ghphpifdacpjpidaebeoljbcncjpcnab). Chrome Web Store data, last checked 2026-11-09. https://extensiontracker.com/extension/ghphpifdacpjpidaebeoljbcncjpcnab. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_ghphpifdacpjpidaebeoljbcncjpcnab,
  title   = {MXDeck: SPF, DKIM & DMARC Monitor for All Your Domains (ghphpifdacpjpidaebeoljbcncjpcnab)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-09},
  url     = {https://extensiontracker.com/extension/ghphpifdacpjpidaebeoljbcncjpcnab},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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