by Robert Hashemian

My IP Address, Whoami (Who am I?) - Your Online Information, Browser Headers, DNS, Whois, ISP

What is my IP address? What is my DNS info? Who is my ISP? What is my Whois info? what are my browser headers? Ever wondered what your computer looks like to the outsiders?

Here is some information about you, such as browser type and IP address, and some information about us, such as server type and IP address. There are also Whois and DNS dumps on your ISP, if available.

Actually, "whoami" is an old unix command that tersely prints the effective user id. The "id" command is more useful, but whoami has persisted throughout the years.

And FYI, the unix/linux command to get your box's IP info is "ifconfig". The equivalent Windows command is "ipconfig".

Need DNS information on a domain? try whois.

Need MX record/mail server/domain email information for a domain? try MX Record Lookup.

To Ping your IP address or a host, try Ping

Your IP address is: 23.22.76.170

• Other information about your connection:
HTTP_HOST: www.hashemian.com
HTTP_ACCEPT_ENCODING: x-gzip, gzip, deflate
HTTP_USER_AGENT: CCBot/2.0
HTTP_ACCEPT_LANGUAGE: en-us,en-gb,en;q=0.7,*;q=0.3
HTTP_ACCEPT: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
SERVER_SIGNATURE:
SERVER_SOFTWARE: Apache
SERVER_NAME: www.hashemian.com
SERVER_ADDR: 173.162.146.61
SERVER_PORT: 80
REMOTE_ADDR: 23.22.76.170
REMOTE_PORT: 49303
SERVER_PROTOCOL: HTTP/1.0
REQUEST_METHOD: GET
REQUEST_URI: /whoami/
REQUEST_TIME: 1369344675

Wondering if your browser sends referer information to sites?
Click link and then check above for HTTP_REFERER: Check for HTTP referer header
Want to hide Referrer info from sites? Read this blog post.

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