Overview The Email Blocklist is a custom database of email addresses and domains from which you never want to receive emails. The Email Blocklist filter is enabled by default when installing GFI MailE...
Overview MailEssentials supports the creation of blocklist entries through the use of wildcards so as to include a block of multiple email addresses with a single entry for expediency. This article p...
Answer Unified Resource Identifier Blocklist (URI DNSBL) The URI Realtime Blocklist filter verifies that the Unified Resource Identifiers (URIs) found in the email are not known to be used in spam ...
Overview The default DNS and Spam URI Realtime Blocklists in GFI MailEssentials are provided in this article. Information Type Blocklist IP DNS bl.spamcop.net (Enabled) dul.dnsbl.sorbs.net (Disabled) ...
Overview URI DNS filter is looking up parts of the actual URI that should be checked, resulting, at times, in the email being blocked by the filter as the checked (incorrect) URI was found on one of t...
Answer PROBLEM The Personal Whitelist/Blocklist not visible in the configuration when MailEssentials is installed in SMTP mode. ENVIRONMENT GFI MailEssentials All supported environments SOLUTIONThe Pe...
Answer PROBLEM The GFI MailEssentials custom blocklist takes long to load ENVIRONMENT GFI MailEssentials All supported environments SOLUTION It is recommended to limit the amount of entries in the GF...
AnswerIf you are questioning why an email was blocked or allowed by the URI DNS Blocklist spam filter and would like more information, you can find further details in the log file for that filter. Use...
Overview If you are questioning why an email was blocked or allowed by the Personal Blocklist spam filter and would like more information, you can find further details in the log file for that filter....
Overview The IP DNS Blocklist Filter identifies spam by checking the IP address of the sending mail server against a public list of mail servers known to send spam (DNS Blocklists). In this article, y...
