HTTP header fields are components of the message header of requests and responses in the Hypertext Transfer Protocol (HTTP). They define the operating parameters of an HTTP transaction. The header fields are not directly displayed by normal web browsers like Internet Explorer, Google Chrome, Firefox etc. Below is the HTTP Header information of sports.yahoo.com:
HTTP/1.1 200 OK
X-Frame-Options: SAMEORIGIN
X-Content-Type-Options: nosniff
X-XSS-Protection: 0
Content-Type: text/html; charset=utf-8
Date: Thu, 22 Feb 2018 09:27:35 GMT
Via: http/1.1 media-router-omega9.prod.media.bf1.yahoo.com (ApacheTrafficServer [cMsSfW]), http/1.1 media-ncache9.prod.media.bf1.yahoo.com (ApacheTrafficServer [cMsSf ]), http/1.1 media-ncache9.prod.media.bf1.yahoo.com (ApacheTrafficServer [cSsSfU]), http/1.1 media-ncache9.prod.media.bf1.yahoo.com (ApacheTrafficServer [cRs f ]), http/1.1 media-ncache12.prod.media.bf1.yahoo.com (ApacheTrafficServer [cMsSf ]), http/1.1 media-router12.prod.media.bf1.yahoo.com (ApacheTrafficServer [cHs f ]), http/1.1 e22.ycpi.nya.yahoo.com (ApacheTrafficServer [cMsSf ])
Server: ATS
P3P: policyref="http://info.yahoo.com/w3c/p3p.xml, CP="CAO DSP COR CUR ADM DEV TAI PSA PSD IVAi IVDi CONi TELo OTPi OUR DELi SAMi OTRi UNRi PUBi IND PHY ONL UNI PUR FIN COM NAV INT DEM CNT STA POL HEA PRE LOC GOV
X-Media-Gzip: true
Cache-Control: max-age=0, private
Expires: -1
Set-Cookie: B=f590qqhd8t397&b=3&s=5a; expires=Fri, 22-Feb-2019 09:28:07 GMT; path=/; domain=.yahoo.com
Content-Encoding: gzip
Age: 32
Transfer-Encoding: chunked
Connection: keep-alive
Strict-Transport-Security: max-age=15552000
Expect-CT: max-age=3600, report-uri="http://csp.yahoo.com/beacon/csp?src=yahoocom-expect-ct-report-only"
Public-Key-Pins-Report-Only: max-age=3600; pin-sha256="2fRAUXyxl4A1/XHrKNBmc8bTkzA7y4FB/GLJuNAzCqY="; pin-sha256="2oALgLKofTmeZvoZ1y/fSZg7R9jPMix8eVA6DH4o/q8="; pin-sha256="Gtk3r1evlBrs0hG3fm3VoM19daHexDWP//OCmeeMr5M="; pin-sha256="I/Lt/z7ekCWanjD0Cvj5EqXls2lOaThEA0H2Bg4BT/o="; pin-sha256="JbQbUG5JMJUoI6brnx0x3vZF6jilxsapbXGVfjhN8Fg="; pin-sha256="SVqWumuteCQHvVIaALrOZXuzVVVeS7f4FGxxu6V+es4="; pin-sha256="UZJDjsNp1+4M5x9cbbdflB779y5YRBcV6Z6rBMLIrO4="; pin-sha256="Wd8xe/qfTwq3ylFNd3IpaqLHZbh2ZNCLluVzmeNkcpw="; pin-sha256="WoiWRyIOVNa9ihaBciRSC7XHjliYS9VwUGOIud4PB18="; pin-sha256="cAajgxHlj7GTSEIzIYIQxmEloOSoJq7VOaxWHfv72QM="; pin-sha256="dolnbtzEBnELx/9lOEQ22e6OZO/QNb6VSSX2XHA3E7A="; pin-sha256="i7WTqTvh0OioIruIfFR4kMPnBqrS2rdiVPl/s2uC/CY="; pin-sha256="iduNzFNKpwYZ3se/XV+hXcbUonlLw09QPa6AYUwpu4M="; pin-sha256="lnsM2T/O9/J84sJFdnrpsFp3awZJ+ZZbYpCWhGloaHI="; pin-sha256="r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E="; pin-sha256="uUwZgwDOxcBXrQcntwu+kYFpkiVkOaezL0WYEZ3anJc="; includeSubdomains; report-uri="http://csp.yahoo.com/beacon/csp?src=yahoocom-hpkp-report-only"
sports.yahoo.com - DNS Record Analysis
Domain Name Systes (DNS) translates easily memorized domain names to the numerical IP addresses needed for the purpose of locating computer services and devices worldwide. There are total 17 DNS record(s) of yahoo.com.