All n One Email
From All n One's bxp software Wixi
At All n One we secure our emails through encryption, SPF implementation, DKIM implementation and DMARC implementation.
We use a commodo 256bit Secure Email Certificate for email encryption. It ensures email remains private by encrypting with up to 256 bit security. It also allows All n One to digitally sign our emails to ensure authenticity and integrity
In the All n One DNS we implement an SPF for additional security. Sender Policy Framework (SPF) is a simple email-validation system designed to detect email spoofing by providing a mechanism to allow receiving mail exchangers to check that incoming mail from a domain comes from a host authorized by that domain's administrators. The list of authorized sending hosts for a domain is published in the Domain Name System (DNS) records for that domain in the form of a specially formatted TXT record. Email spam and phishing often use forged "from" addresses, so publishing and checking SPF records can be considered anti-spam techniques.
DomainKeys Identified Mail (DKIM) is an email authentication method designed to detect email spoofing. It allows the receiver to check that an email claimed to come from the All n One domain was indeed authorized by the owner of that domain. It is intended to prevent forged sender addresses in emails, a technique often used in phishing and email spam.
In technical terms, DKIM lets a domain associate its name with an email message by affixing a digital signature to it. Verification is carried out using the signer's public key published in the DNS. A valid signature guarantees that some parts of the email (possibly including attachments) have not been modified since the signature was affixed. Usually, DKIM signatures are not visible to end-users, and are affixed or verified by the infrastructure rather than message's authors and recipients. In that respect, DKIM differs from end-to-end digital signatures.