Microsoft IIS NNTP Server on Windows 2000 NNTP Service 5.00.0984 Version: 5.0.2195.7034 Posting Allowed NNTP Service 5.00.0984 Version: 5.0.2195.5329 Posting Allowed Microsoft IIS NNTP Server on Windows Server 2003 NNTP Service 6.0.3790.3959 Version: 6.0.3790.3959 Posting Allowed NNTP Service 6.0.3790.206 Version: 6.0.3790.206 Posting Allowed Older Microsoft IIS NNTP Servers NNTP Service Microsoft. Internet Services 5.00 Version: 5.0.2068.0 Posting Allowed NNTP Service Microsoft. Internet Services 5.00.7515. Version: 5.0.0.7515 Posting Allowed NNTP Service Microsoft. Internet Services 5.5 Version: 5.5.1726.0 Posting Allowed