This software scans and verifies open relay servers, including smtp relays, blind anonymous relays, and public proxy lists. It's popularly used by individuals from abuse.net and sendmail.org to test open relays.
Downloading Open Relay Checker ...
Unfortunately, Open Relay Checker download links are no longer available. We apologize for any inconvenience this may cause.
As a software archive website, we do our best to maintain and update our collection of software programs. However, due to various reasons such as software updates, changes in software ownership, or outdated software, some download links may become unavailable over time.
We recommend that you try searching for an alternative download link or a similar software program that may meet your needs. Additionally, you can contact the software developer or publisher Open Relay List Test to inquire about alternative options.
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