Analysis of hosting server
Geographically, the server for uspto.gov is located in Alexandria, United States.
Geographical area of the server | United States, Virginia, Alexandria, 22314 |
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Site Host IP address | 151.207.128.53 |
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Website DNS data | - lbprod-dns1.uspto.gov
151.207.240.199 United States, Virginia, Alexandria - lbboy-dns1.uspto.gov
151.207.128.200 United States, Virginia, Alexandria
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Website HTTP header data
X-Frame-Options: SAMEORIGIN
Source: web4
Connection: close
Expires: Tue, 09 May 2017 18:10:38 GMT
P3P: policyref="http://www.uspto.gov/w3c/p3p.xml"
Accept-Ranges: bytes
Strict-Transport-Security: max-age=31536000
Content-Type: text/html; charset=UTF-8
Server: Apache
Vary: Accept-Encoding
Cache-Control: max-age=900
Set-Cookie: WWWBsession=404687370.20480.0000; path=/
HTTP/1.1 200 OK
Date: Tue, 09 May 2017 17:55:38 GMT