[{"content":{"header":"[Tejji.com](/)\n\n[Contact](/contact)\n\nInstall\n\nMenu\n\nApps \u0026 Tools\n\n[Mortgage Calculator](/apps/mortgage-calculator) [Loan EMI Calculator](/apps/loan-emi-calculator) [Compound Interest Calculator](/apps/compound-interest-calculator) [Investment Calculator](/apps/investment-calculator) [Retirement Calculator](/apps/retirement-calculator) [Future Value Calculator](/apps/future-value-calculator) [Net Present Value Calculator](/apps/net-present-value-calculator) [Inflation Calculator](/apps/inflation-calculator) [Salary Calculator](/apps/salary-calculator) [Income Tax Calculator](/apps/tax-calculator) [Sales Tax Calculator](/apps/sales-tax-calculator) [Tip Calculator](/apps/tip-calculator) [Percentage Calculator](/apps/percentage-calculator) [APR to APY](/apps/apr-to-apy) [Money Converter](/apps/money-converter) [Send Money](/apps/send-money) [Invoice Generator](/apps/invoice-generator) [Calculator](/apps/calculator) [BMI Calculator](/apps/bmi-calculator) [Body Fat Calculator](/apps/body-fat-calculator) [Calorie Calculator](/apps/calorie-calculator) [GPA Calculator](/apps/gpa-calculator) [Grade Calculator](/apps/grade-calculator) [JSON Formatter](/apps/json-formatter) [Regex Tester](/apps/regex-tester) [Hash Generator](/apps/hash-generator) [UUID Generator](/apps/uuid-generator) [Unix Timestamp Converter](/apps/timestamp-converter) [Cron Builder](/apps/cron-expression-builder) [Base64 Encoder](/apps/encode-decode-base64) [HTML Encoder](/apps/encode-decode-html) [HTML to Text](/apps/html-to-text) [URL Encoder Decoder](/apps/url-encoder-decoder) [Markdown Editor](/apps/markdown-editor) [Meta Tag Generator](/apps/meta-tag-generator) [QR Code Generator](/apps/qr-code-generator) [Password Generator](/apps/password-generator) [Color Picker](/apps/color-picker) [Character Count](/apps/character-count) [Typo Generator](/apps/typo-generator) [Age Calculator](/apps/age-calculator) [Date Calculator](/apps/date-calculator) [What Day Is It](/apps/what-day-is-it) [Lottery Number Generator](/apps/lottery-number-generator) [Pomodoro Timer](/apps/pomodoro-timer) [Pythagoras Theorem](/apps/pythagoras-theorem) [Roman Numeral Converter](/apps/roman-numeral-converter)\n\ntraffic-rank\n\n[Traffic Rank](/traffic-rank) [Top 1M](/traffic-rank/top-1m-sites) [Top Climbers](/traffic-rank/top-climbers) [Compare](/traffic-rank/compare) [Widget](/traffic-rank/widget) [Category](/traffic-rank/category) [Country](/traffic-rank/country) [Alexa Alt.](/traffic-rank/alexa-replacement)\n\nUnit Converters\n\n[Temperature](/convert/temperature-conversion) [Length](/convert/length-conversion) [Length (Metric)](/convert/length-metric-conversion) [Metric](/convert/metric-conversion) [Bytes](/convert/bytes-conversion) [Number](/convert/number-conversion) [Angle](/convert/angle-conversion) [Astronomical](/convert/astronomical-conversion) [Frequency](/convert/frequency-conversion) [Mileage](/convert/mileage-conversion) [Mass / Weight](/convert/mass-conversion) [Mass (Metric)](/convert/mass-metric-conversion) [Speed](/convert/speed-conversion)\n\nIP Address Tools\n\n[My IP Address](/ip/my-ip-address) [IP Location](/ip/ip-to-location) [Bulk IP Lookup](/ip/bulk-ip-lookup) [IP to URL](/ip/ip-address-to-url) [URL to IP](/ip/url-to-ip-address) [IP to Number](/ip/ip-to-number) [IPv4 to IPv6 Converter](/ip/ipv4-to-ipv6-conversion) [IP Server Variables](/ip/ip-server-variables) [DNS Lookup](/ip/dns-lookup) [WHOIS Lookup](/ip/whois-lookup) [IP Blacklist Check](/ip/ip-blacklist-check) [Subnet Calculator](/ip/subnet-calculator) [IP Search](/ip/search)\n\nTime \u0026 Date\n\n[World Clock](/time-date/world-clock) [Current Time](/time-date/current-time) [Time Conversion](/time-date/time-conversion) [Date Calculator](/apps/date-calculator) [Age Calculator](/apps/age-calculator) [What Day Is It](/apps/what-day-is-it) [Unix Timestamp Converter](/apps/timestamp-converter) [Cron Builder](/apps/cron-expression-builder) [Pomodoro Timer](/apps/pomodoro-timer)\n\nVisa \u0026 Immigration\n\n[H1B Data](/visa/h1b) [H1B Sponsors](/visa/h1b-sponsors) [H1B Salary](/visa/h1b-salary) [H1B Trends](/visa/h1b-trends) [H1B Compare](/visa/h1b-compare)\n\nPostal / ZIP Codes\n\n[ZIP Code Lookup](/zip-codes) [India PIN Finder](/zip-codes/pincode-finder) [US ZIP Codes](/zip-codes/us) [India PIN Codes](/zip-codes/india)\n\nMore\n\n[Chrome Extensions](/browser/chrome/extensions/) [Keyword Tool](/seo/keyword-tool) [Contact](/contact)\n\n[Sign In](https://login.tejji.com/account/logon) [Register](https://login.tejji.com/account/register)\n\n","main":"# IP Server Variables\n\nView all HTTP headers and server environment variables that your browser sends with every request. Useful for web developers debugging proxy setups, security audits, and understanding your digital footprint. See User-Agent, Accept, Referer, and more.\n\nServer Variable Name\n\nServer Variable Value\n\nClient-Side Detection (Dual-Stack)\n\nYour IPv4 Address\n\n*Detecting...*\n\nYour IPv6 Address\n\n*Detecting...*\n\n*Note: Client-side detection shows both IPs if you have dual-stack connectivity.*\n\nREMOTE\\_ADDR\n\nHTTP\\_X\\_FORWARDED\\_FOR\n\nX\\_FORWARDED\\_FOR\n\nRemoteIPAddress\n\n::ffff:10.244.0.223\n\nLocalIPAddress\n\n::ffff:10.244.0.129\n\nCF-Connecting-IP\n\n52.22.183.94\n\nCF-Connecting-IPv4\n\n52.22.183.94\n\nCF-Connecting-IPv6\n\n*Note: Cloudflare sends only CF-Connecting-IP (the IP you used to connect). Values above parsed from it.*\n\nX-Forwarded-For\n\n52.22.183.94,10.244.0.198\n\nForwarded\n\nX-Real-IP\n\nTrue-Client-IP\n\nX-Client-IP\n\nX-Cluster-Client-IP\n\nX-Original-Forwarded-For\n\nX-Remote-Addr\n\nX-Remote-IP\n\nX-Real-Remote-Addr\n\nFastly-Client-IP\n\nX-Azure-ClientIP\n\nX-Orig-Client-IP\n\nX-Original-IP\n\nX-Forwarded\n\nIP\n\n52.22.183.94\n\n## Related IP Tools\n\n[My IP Address](/ip/my-ip-address) [IP Location](/ip/ip-to-location) [IP to Number](/ip/ip-to-number) [IPv4 to IPv6](/ip/ipv4-to-ipv6-conversion)\n\n## Related Products\n\n[📘 Networking Books →](https://www.amazon.com/s?k=networking%20server%20administration%20books\u0026tag=tejji-20) [📟 Network Monitors →](https://www.amazon.com/s?k=network%20monitoring%20tools\u0026tag=tejji-20) [🔒 VPN Routers →](https://www.amazon.com/s?k=vpn%20router%20security\u0026tag=tejji-20)\n\n*As an Amazon Associate, tejji.com earns from qualifying purchases.*\n\n## Frequently Asked Questions\n\n### What is the best free server variables checker in 2025?\n\nThis server variables checker is one of the best free tools available in 2025. It displays over 20 IP-related server variables including REMOTE\\_ADDR, X-Forwarded-For, Cloudflare headers, and dual-stack IPv4/IPv6 detection — all without sign-up.\n\n### Is this server variables tool accurate and safe to use?\n\nYes. This tool reads actual HTTP headers and server connection variables in real time. It uses client-side detection for dual-stack IPv4/IPv6 and server-side inspection for all other variables. No data is stored or shared.\n\n📱\n\nQuick Access\n\nInstall this tool on your device for instant access\n\nInstall App\n\n- [My IP Address](/ip/my-ip-address)\n- [IP Location](/ip/ip-to-location)\n- [Bulk IP Lookup](/ip/bulk-ip-lookup)\n- [IP to URL](/ip/ip-address-to-url)\n- [URL to IP](/ip/url-to-ip-address)\n- [IP to Number](/ip/ip-to-number)\n- [IPv4 to IPv6 Converter](/ip/ipv4-to-ipv6-conversion)\n- [IP Server Variables](/ip/ip-server-variables)\n- [DNS Lookup](/ip/dns-lookup)\n- [WHOIS Lookup](/ip/whois-lookup)\n- [IP Blacklist Check](/ip/ip-blacklist-check)\n- [Subnet Calculator](/ip/subnet-calculator)\n- [IP Search](/ip/search)","footer":"\n\n📱 Install Tejji for quick access to this tool Install\n\nTools\n\n- [All Apps](/apps/)\n- [Converters](/convert/)\n- [IP Tools](/ip/)\n- [Calculator](/apps/calculator)\n\nExplore\n\n- [Time \u0026 Date](/time-date/)\n- [Postal Codes](/zip-codes/)\n- [Typing](/typing/)\n- [Extensions](/browser/chrome/extensions/)\n\nCompany\n\n- [About](/home/about)\n- [Contact](/home/contact)\n- [Privacy](/home/privacy)\n- [Terms](/home/terms)\n\nSupport\n\n- [Feedback](/home/contact)\n- [Buy me a coffee](https://buymeacoffee.com/tejji)\n\n© 2026 [Tejji.com](/) — Free online tools for everyone.\n\nWe use cookies for analytics and ads. By clicking \"Accept\", you consent to our use of cookies. [Privacy Policy](/home/privacy)\n\nReject Accept"},"metadata":{"title":"IP Server Variables | Tejji","description":"Free online server variables viewer — see all HTTP headers, server environment variables, and request details sent by your browser. No sign-up required.","imageUrl":"https://tejji.com/page/og-default.png","author":null,"published":null,"modified":null},"rate":{"price":{"priceMicros":0,"currency":""},"license":{"cuid":"","licenseType":"","licensePath":"","permissions":[],"validUntil":""},"error":""}}]