Monitor unlimited number of servers
Filter log events
Create email and web-based reports
Direct access to Microsoft articles
Customized keywords for major search engines
Access to premium content
Event ID: 8001 Source: POP3Connector
The suggestion is to double-check the DNS settings.
Windows Event Log Analysis Splunk App
Build a great reporting interface using Splunk, one of the leaders in the Security Information and Event Management (SIEM) field, linking the collected Windows events to www.eventid.net.
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Obtain enhanced visibility into Cisco ASA firewall logs using the free Firegen for Cisco ASA Splunk App. Take advantage of dashboards built to optimize the threat analysis process.