Do you want to find out the default policy set up on your company?
You can use this PowerShell command you will get the Default Domin Password Policy
Get-ADDefaultDomainPasswordPolicy
The variable you will get back should look something like this, plus a value in the end of course
ComplexityEnabled :
DistinguishedName :
LockoutDuration :
LockoutObservationWindow :
LockoutThreshold :
MaxPasswordAge :
MinPasswordAge :
MinPasswordLength :
objectClass :
objectGuid :
PasswordHistoryCount :
ReversibleEncryptionEnabled :