Nslookup

http://technet.microsoft.com/en-us/library/cc725991(WS.10).aspx

Displays information that you can use to diagnose Domain Name System (DNS) infrastructure. Before using this tool, you should be familiar with how DNS works. The Nslookup command-line tool is available only if you have installed the TCP/IP protocol.

Nslookup [<-SubCommand ...>] [{<ComputerToFind> | -<Server>}] Nslookup /exit Nslookup /finger [<UserName>] [{[>] <FileName>|[>>] <FileName>}] Nslookup /{help | ?} Nslookup /ls [<Option>] <DNSDomain> [{[>] <FileName>|[>>] <FileName>}] Nslookup /lserver <DNSDomain> Nslookup /root Nslookup /server <DNSDomain> Nslookup /set <KeyWord>[=<Value>] Nslookup /set all Nslookup /set class=<Class> Nslookup /set [no]d2 Nslookup /set [no]debug Nslookup /set [no]defname Nslookup /set domain=<DomainName> Nslookup /set [no]ignore Nslookup /set port=<Port> Nslookup /set querytype=<ResourceRecordType> Nslookup /set [no]recurse Nslookup /set retry=<Number> Nslookup /set root=<RootServer> Nslookup /set [no]search Nslookup /set srchlist=<DomainName>[/...] Nslookup /set timeout=<Number> Nslookup /set type=<ResourceRecordType> Nslookup /set [no]vc Nslookup /view <FileName>

PDF

http://helloworldsite.he.funpic.de/hello.htm#PDF

%Hello World in Portable Document Format (PDF)
%PDF-1.2
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stream
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/F1 24 Tf
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(Hello World)Tj
ET
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/ProcSet[/PDF/Text]
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/BaseFont /Arial
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trailer
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