Banaban.net offers resources for using databases like Supermemo
Banaban.net is the home of "Knowledge Harvester for SuperMemo," a donationware tool by Tomas Drahokoupil that helps users produce SuperMemo flashcard databases for Palm and Windows devices. It serves learners and productivity enthusiasts who use the SuperMemo spaced-repetition system. Proceeds from the software support the people of Banaba and Rabi Island, reflecting the site's charitable mission.
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Authority
—/100
Safety
82/100
0 of 2 safety checks passed (Sep 7, 2026).
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Current facts
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2016 record
Domain registered Mar 8, 2003 — 23 years old.
2026 zone
Not delegated in the TLD zone as of Aug 18, 2026 — this domain no longer resolves.
Authority: not enough signals yetSome caution flags
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Safety evidence
No valid HTTPS today
No MX and no DMARC (mild)
Site history
Dated record — historical facts always carry their date.