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MainWP Domain Monitor Extension v5.4

Developer: MainWPCategory: WordPress PluginsTrusted with 58 downloadsProLatest v5.4Updated 1w ago

MainWP Domain Monitor Extension lets you keep a watchful eye on your domains. It alerts you via email when monitored domains are nearing expiration.

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The MainWP Domain Monitor Extension is used to automatically check Domains or your Child Sites. It checks for the expiration date and notifies you via customizable email if any of your domains are about to expire.

That is not all, with the Domain Monitor, you can easily get useful info about a domain:

  • Registrar (along with the registrar URL)
  • Registrar WHOIS Server
  • Registrar Abuse and Contact info
  • Name Servers
  • Domain Creation, Update, and Expiration date
  • And Domain Status.

Recent releases

Release history

View all 6 versions
v5.4LatestVerified Safe
Sep 2, 2026142.3 KB
Fixed
  • Corrected expiration messaging for expired domains, domains expiring today, and domains with unavailable expiration data.
  • Corrected WHOIS server data saving for manual domain profiles and `.hr` domain lookups.
  • Improved handling of missing or invalid site data so dashboard and REST API domain checks return accurate errors.
Improved
  • Improved scheduled checks, retry handling, alerts, and monitored-site reconciliation for greater reliability.
  • Optimized REST API, WP-CLI, and site reconciliation operations to reduce repeated database queries on larger dashboards.
  • Strengthened permissions, request validation, output escaping, database query handling, and protection of sensitive WHOIS/RDAP data.
  • General code organization, coding standards, compatibility, and automated quality-check improvements.
Aug 13, 2026135.8 KB
View changelog
Fixed
  • Unchanged domains no longer trigger unnecessary WHOIS lookups.
  • Improved handling of unknown domain extensions and WHOIS connection failures.
Added
  • Database schema validation to help ensure required monitoring data is properly configured.
Improved
  • Domain monitoring now automatically includes newly connected sites.
  • Scheduled monitoring now synchronizes monitored sites when checks begin or settings are saved.
  • Improved validation of monitoring records before they are created or updated.
May 28, 2026127.8 KB
View changelog
Fixed
  • Corrected domain status calculations to ensure domain health and summary data display accurately.
  • Improved handling of missing domain records to prevent errors when domain data is unavailable.
  • Updated missing expiration date handling so unavailable expiry data is treated consistently.
  • Corrected documentation links and minor text typos in the Domain Monitor interface.
Improved
  • Improved dashboard display for unscanned sites with clearer icons, text, row highlighting, and consistent "N/A" values.
  • Refreshed Domain Monitor settings layout with clearer section headings and subheadings for improved readability.
  • Removed redundant tooltip attributes from toggle containers for cleaner and more consistent interface markup.
  • Optimized plugin initialization timing to improve compatibility and reliability within the WordPress environment.

Frequently asked questions

Is MainWP – Domain Monitor GPL licensed?
Yes, MainWP – Domain Monitor is distributed under the GNU General Public License (GPL). You can legally use, modify, and redistribute it on unlimited websites.
What is the latest version of MainWP – Domain Monitor?
The latest version of MainWP – Domain Monitor on GPLCoffee is v5.4 (released Sep 2, 2026, 142.3 KB download size). Every new release is synced automatically, and subscribers can update directly from their WordPress dashboard with the one-click connector plugin.
How much does MainWP – Domain Monitor cost on GPLCoffee?
MainWP – Domain Monitor is available for $5.99 for a 1-year license or $15.99 for a lifetime license. Membership plans also include credit-based access so you can download MainWP – Domain Monitor along with thousands of other plugins, themes, and PHP scripts for a single subscription.
Is MainWP – Domain Monitor safe to download?
Yes. The latest release of MainWP – Domain Monitor (v5.4) was scanned with VirusTotal and came back clean. Scan results are visible on each version page, and releases flagged as malicious are blocked from the catalog.

Auto-updates included

Install it once, update automatically.

The GPLC Connector installs this plugin from your wp-admin and rolls out new versions to your connected sites - up to 25. Included with 12-month and Geek Lifetime plans (plus legacy 6-month).