is possible x-forwarded-for contain spoof? log has google proxy server visiting site, , x-forwarded-for ip address. i'm wondering if i've been hacked or if can spoof x-forwarded-for. how can own ip address visiting site x-forwarded-for?
here php output visit, captured own script:
06-06-16 / 18:42:58: best: 66.102.6.171 client- forward- [my ip]------- /count.html - http://undergroundwiki.org/doku.php?id=the%20five%20most%20beautiful%20women
------- mozilla/5.0 (x11; linux x86_64) applewebkit/537.36 (khtml, gecko; google web preview) chrome/27.0.1453 safari/537.36