Network Analysis

GET / HTTP/1.1 Connection: Keep-Alive Accept: */* Accept-Language: zh-cn Referer: http://www.ip138.com User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.87 Safari/537.36 Host: www.ip138.com

HTTP/1.1 200 OK Date: Tue, 29 Nov 2022 02:52:57 GMT Content-Type: text/html Content-Length: 21114 Connection: keep-alive Content-Location: http://www.ip138.com/index.htm Last-Modified: Fri, 18 Nov 2022 11:08:57 GMT Accept-Ranges: bytes ETag: "4cfcad273efbd81:28c8" Server: Microsoft-IIS/6.0 X-Powered-By: ASP.NET Age: 68812 X-Via: 1.1 in151:7 (Cdn Cache Server V2.0), 1.1 PS-SHE-01tRJ65:10 (Cdn Cache Server V2.0), 1.1 PS-GMP-01swn39:3 (Cdn Cache Server V2.0) X-Ws-Request-Id: 63857409_PS-GMP-01NjC40_34210-6610

GET /cityjson HTTP/1.1 Cache-Control: no-cache Connection: Keep-Alive Accept: text/html, application/xhtml+xml, */* Accept-Encoding: gbk, GB2312 Accept-Language: zh-cn User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0) Host: pv.sohu.com

HTTP/1.1 403 Forbidden Date: Tue, 29 Nov 2022 02:52:57 GMT Content-Type: text/html Server: nginx/1.0.15 X-Cache-Lookup: Cache Miss X-Cache-Lookup: Cache Miss X-Cache-Lookup: Cache Miss Content-Length: 571 X-NWS-LOG-UUID: 16420398845980674872 Connection: keep-alive X-Cache-Lookup: Cache Miss

GET / HTTP/1.1 Connection: Keep-Alive Accept: */* Accept-Language: zh-cn Referer: http://www.ip138.com User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.87 Safari/537.36 Host: www.ip138.com

HTTP/1.1 301 Moved Permanently Date: Tue, 29 Nov 2022 02:52:57 GMT Content-Length: 0 Connection: keep-alive Server: Cdn Cache Server V2.0 Location: https://www.ip138.com/ X-Via: 1.0 PS-GMP-01swn39:3 (Cdn Cache Server V2.0) X-Ws-Request-Id: 63857409_PS-GMP-01NjC40_30476-14540

GET / HTTP/1.1 Connection: Keep-Alive Accept: */* Accept-Language: zh-cn Referer: http://2022.ip138.com/ User-Agent: Mozilla/4.0 (compatible; MSIE 9.0; Windows NT 6.1) Host: 2022.ip138.com

HTTP/1.1 200 OK Date: Tue, 29 Nov 2022 02:52:57 GMT Content-Type: text/html; charset=utf-8 Content-Length: 915 Connection: keep-alive Server: nginx Access-Control-Allow-Origin: * Access-Control-Allow-Credentials: true Access-Control-tip: 1 X-Via: 1.1 PS-GMP-01swn39:3 (Cdn Cache Server V2.0) X-Ws-Request-Id: 63857409_PS-GMP-01NjC40_30476-14577