HTTP Header Checker

Request Headers

Headers sent by your browser when making the request to the server.
Header Name Value
host findwhatismyip.com
x-forwarded-for 216.73.216.59
connection keep-alive
accept */*
user-agent Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
accept-encoding gzip, br, zstd, deflate

Response Headers

Headers received from the server in response to your request.
Header Name Value
connection keep-alive
server nginx/1.26.3 (Ubuntu)
date Thu, 09 Oct 2025 09:53:07 GMT
content-type text/html; charset=utf-8
transfer-encoding chunked
x-content-type-options nosniff
x-frame-options SAMEORIGIN
x-xss-protection 1; mode=block
strict-transport-security max-age=31536000; includeSubDomains
referrer-policy strict-origin-when-cross-origin
content-encoding gzip

Understanding HTTP Headers

HTTP headers are key components of HTTP requests and responses that carry important information about the browser, server, and data being transferred.

http header inspector security advise by Find What is my ip [address]

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