The graphic shows you the real mailflow of those of our customers that have
freely chosen to enable "report statistics" in their appliances / software.
Those customers are mostly located in Germany, Austria and Switzerland.
This is how we are counting ACCURACY and also INACCURACY:
All Lists are queried at every connection after RCPT TO:
ACCURACY (Graphic scale from 0 to 100% - Displayed in green):
Every mail send to a spamtrap is counted as ACCURATE for those blocklists that
report the IP / domain as listed.
INACCURACY (Graphic scale from 0 to 1% - Displayed in red):
Every mail send from an automatic or manual whitelisted sender to an existing
recipient is counted as INACCURATE for those blocklists that report the IP /
domain as listed.
Counters for the nonexisting (virtual) zone: dnsbl-X.uceprotect.net are counted
ONE only according to the description above if any of the 4 real existing
dnsbl-*.uceprotect.net zones would report listed.
This is because it would result in ONE acception or rejection only even if
multiple UCEPROTECT-Zones would indicate listed.
So the value of counter dnsbl-X.uceprotect.net reflects what would happen if all
UCEPROTECT-Lists would be used together.