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checkdmarc

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library 5.15.2 ·python
verified Jun 28, 2026

A Python module and CLI tool for parsing and validating SPF and DMARC DNS records. Current version 5.15.2. Release cadence is irregular with periodic fixes and breaking changes.

total hits 19
actors 5 distinct systems
last hit 16d ago AhrefsBot
ByteDance
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GPTBot
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ClaudeBot
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Script
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Humans
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