Diagnostic Site Links

Links to useful diagnostic web sites: 

   

Internet

 

BT Broadband availability checker

Check a BT telephone line for availability of broadband services.

 

 

Speedtest.net

Online Internet speed test web site

 

 

Nominet WHOIS Lookup

Look up details for .co.uk domain names

Mark Monitor Allwhois

Look up details for almost any domain name

 

 

PlusNet Service Status

 

PlusNet ADSL Service Notices

 

PlusNet ADSL Gateway Checker

 

 

 

MailRadar Open SMTP Mail Relay test

Check an SMTP server is not an open mail relay.

 

 

Kaspersky Anti-Virus Utilities

Specialised utilities to remove specific Virus and Rootkit infections.  Use with care!