Privacy and Security
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DKIM Verifier
Verifies the DKIM-Signature of an e-mail.
25,025 users
Most Popular See all »
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78,206 users
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50,878 users
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(This project was renamed from "Flex Confirm Mail" to "FlexConfirmMail", due to a branding reason.)24,460 users -
20,693 users
Top Rated See all »
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203 users
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* Full sender address -- e.g. "someone@example.com"
* Sender's domain -- e.g. "example.com"
* Sender's local part -- e.g. "someone"
* Sender's TLD -- e.g. ".com"6 users -
78,206 users
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This plugin will change the URL back to the original value.823 users -
260 users
Recently Added See all »
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9 users
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This add-on is built and maintained by your friends at Thunderbird.
Stay tuned to updates on thunderbird.net14 users -
21 users
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14 users
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88 users
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This add-on is undergoing testing and not yet available to the general public.30 users
See all 187 extensions in Privacy and Security »
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