Cannot connect to SQL server

After a power outage that powered off the domain controller, which came back online with no errors, I cannot connect to my two SQL servers. The attached is what shows when attempting to connect.

The error only shows when Authentication is set to Windows Authentication and from a client workstation. Locally on the server I can connect using Windows Authentication.

Here are the details of the event log on one of the servers, SQL 2008:

Log Name:      Application
Source:        MSSQLSERVER
Date:          4/1/2015 11:23:49 AM
Event ID:      17806
Task Category: Logon
Level:         Error
Keywords:      Classic
User:          N/A
Computer:      VPX-DB.vpxsports.local
Description:
SSPI handshake failed with error code 0x8009030c while establishing a connection with integrated security; the connection has been closed. [CLIENT: 10.0.4.50]
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="MSSQLSERVER" />
    <EventID Qualifiers="49152">17806</EventID>
    <Level>2</Level>
    <Task>4</Task>
    <Keywords>0x80000000000000</Keywords>
    <TimeCreated SystemTime="2015-04-01T15:23:49.000000000Z" />
    <EventRecordID>177278885</EventRecordID>
    <Channel>Application</Channel>
    <Computer>VPX-DB.vpxsports.local</Computer>
    <Security />
  </System>
  <EventData>
    <Data>8009030c</Data>
    <Data> [CLIENT: 10.0.4.50]</Data>
    <Binary>8E45000014000000070000005600500058002D0044004200000000000000</Binary>
  </EventData>
</Event>
errorSQL.jpg