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| -rw-r--r-- | software/email.page | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/software/email.page b/software/email.page index 394f42d..7e93816 100644 --- a/software/email.page +++ b/software/email.page @@ -59,3 +59,5 @@ setup SPF records. References: * [write up of contemporary (2012) techniques](http://blog.phusion.nl/2012/09/10/mail-in-2012-from-an-admins-perspective/) + +http://sealedabstract.com/code/nsa-proof-your-e-mail-in-2-hours/ |