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Friday, August 24, 2018

Which provides a method for validating source of a message through cryptographic authentication ?

Which provides a method for validating source of a message through cryptographic authentication ?

  • DNS
  • SPF
  • DNSSEC
  • DKIM

Which provides a method for validating source of a message through cryptographic authentication ?

EXPLANATION

DKIM provides a method for validating a domain name identity that is associated with a message through cryptographic authentication.

SOURCE

http://www.dkim.org/
 
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