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Observation:
Microsoft has changed something and started rejecting valid DKIM signed emails.
I've observed O365 and hotmail.com bouncing mails.
To fix:
Set each of your dkim signing profiles setting > Canonicalization values to "Relaxed.
This makes t...
Vault was implemented to meet security standards for the ESA/SMA CSDL Cisco Secure Development LifecycleIt is utilized to keep internally stored passwords secure from vulnerability and penetration.What passwords? Throughout the ESA/SMA, each feature ...
Varunk,If we had your domain we could do a simple mx lookup from inside Cisco to see if the domain is in a special restrictive list. * Sometimes it happens in error. * Since this would be Corporate Cisco and not TAC, getting it cleared sometime...
AllenS81,You wrote:So for this community they have the same SPF we do:TypeDomain NameTTLRecordTXTcommunity-email.cisco.com600v=spf1 include:us.khoros-mail.com -allObviously ours has our domain in the domain column, however neither cisco nor us have a...
