Relative
Foundation
Net tools
[
Http headers
]
[
Ping
]
[
Whois
][
?
]
[
Traceroute
]
[
Geo IP
]
[
Subnet scan
]
[
Subnet calc.
]
[
Socket probe
]
[
NS Lookup
]
[
DNS Lookup
]
Webmaster
[
Color picker
]
[
Refer filter
]
Converters
[
Multiple
]
[
Epoch/Unix
]
[
DecIP/BinIP
]
Other
[
Pwd generator
]
[
IRC client
]
[
Web proxy
]
Contact form
IP socket probe
Connects to a port on a certain IP adress or hostname, checks if it's open and probes for a response.
Local addresses are prohibited and only tcp is available, timout is fixed on 20 sec.
Address to probe:
Port:
-->
Request:
GET / HTTP/1.1 Host: www.example.com Connection: Close
